3381501478937 has 8 divisors (see below), whose sum is σ = 3413717526120. Its totient is φ = 3349325629440.

The previous prime is 3381501478889. The next prime is 3381501479009. The reversal of 3381501478937 is 7398741051833.

It can be written as a sum of positive squares in 4 ways, for example, as 28101828496 + 3353399650441 = 167636^2 + 1831229^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3381501478937 - 2²⁰ = 3381500430361 is a prime.

It is a super-2 number, since 2×3381501478937² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3381501478837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9880364 + ... + 10216877.

It is an arithmetic number, because the mean of its divisors is an integer number (426714690765).

Almost surely, 2^{3381501478937} is an apocalyptic number.

It is an amenable number.

3381501478937 is a deficient number, since it is larger than the sum of its proper divisors (32216047183).

3381501478937 is a wasteful number, since it uses less digits than its factorization.

3381501478937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20098843.

The product of its (nonzero) digits is 15240960, while the sum is 59.

The spelling of 3381501478937 in words is "three trillion, three hundred eighty-one billion, five hundred one million, four hundred seventy-eight thousand, nine hundred thirty-seven".