33420244431201 has 8 divisors (see below), whose sum is σ = 44560352706240. Its totient is φ = 22280149555152.

The previous prime is 33420244431179. The next prime is 33420244431209. The reversal of 33420244431201 is 10213444202433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33420244431201 - 2²¹ = 33420242334049 is a prime.

It is a super-2 number, since 2×33420244431201² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33420244431209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7379991 + ... + 11013843.

It is an arithmetic number, because the mean of its divisors is an integer number (5570044088280).

Almost surely, 2^{33420244431201} is an apocalyptic number.

It is an amenable number.

33420244431201 is a deficient number, since it is larger than the sum of its proper divisors (11140108275039).

33420244431201 is a wasteful number, since it uses less digits than its factorization.

33420244431201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699495.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 33420244431201 its reverse (10213444202433), we get a palindrome (43633688633634).

The spelling of 33420244431201 in words is "thirty-three trillion, four hundred twenty billion, two hundred forty-four million, four hundred thirty-one thousand, two hundred one".