4033341412321 has 4 divisors (see below), whose sum is σ = 4343598444052. Its totient is φ = 3723084380592.

The previous prime is 4033341412249. The next prime is 4033341412351. The reversal of 4033341412321 is 1232141433304.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2132955095296 + 1900386317025 = 1460464^2 + 1378545^2 .

It is a cyclic number.

It is not a de Polignac number, because 4033341412321 - 2¹³ = 4033341404129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4033341412351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155128515846 + ... + 155128515871.

It is an arithmetic number, because the mean of its divisors is an integer number (1085899611013).

Almost surely, 2^{4033341412321} is an apocalyptic number.

It is an amenable number.

4033341412321 is a deficient number, since it is larger than the sum of its proper divisors (310257031731).

4033341412321 is a wasteful number, since it uses less digits than its factorization.

4033341412321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310257031730.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 4033341412321 its reverse (1232141433304), we get a palindrome (5265482845625).

The spelling of 4033341412321 in words is "four trillion, thirty-three billion, three hundred forty-one million, four hundred twelve thousand, three hundred twenty-one".