33332390043241 has 9 divisors (see below), whose sum is σ = 35408560120581. Its totient is φ = 31371568842432.

The previous prime is 33332390043223. The next prime is 33332390043259. The reversal of 33332390043241 is 14234009323333.

It is a happy number.

The square root of 33332390043241 is 5773421.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (33332390043223) and next prime (33332390043259).

It can be written as a sum of positive squares in 4 ways, for example, as 551497831641 + 32780892211600 = 742629^2 + 5725460^2 .

It is not a de Polignac number, because 33332390043241 - 2⁵ = 33332390043209 is a prime.

It is a super-2 number, since 2×33332390043241² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33332390043194 and 33332390043203.

It is not an unprimeable number, because it can be changed into a prime (33332390043541) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 97978351 + ... + 98317963.

Almost surely, 2^{33332390043241} is an apocalyptic number.

33332390043241 is the 5773421-st square number.

33332390043241 is the 2886711-st centered octagonal number.

It is an amenable number.

33332390043241 is a deficient number, since it is larger than the sum of its proper divisors (2076170077340).

33332390043241 is an frugal number, since it uses more digits than its factorization.

33332390043241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679260 (or 339630 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 40.

Adding to 33332390043241 its reverse (14234009323333), we get a palindrome (47566399366574).

The spelling of 33332390043241 in words is "thirty-three trillion, three hundred thirty-two billion, three hundred ninety million, forty-three thousand, two hundred forty-one".