38081296655 has 8 divisors (see below), whose sum is σ = 45724305600. Its totient is φ = 30447204256.

The previous prime is 38081296619. The next prime is 38081296667. The reversal of 38081296655 is 55669218083.

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 38081296655 - 2¹² = 38081292559 is a prime.

It is a super-2 number, since 2×38081296655² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38081296597 and 38081296606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2219735 + ... + 2236824.

It is an arithmetic number, because the mean of its divisors is an integer number (5715538200).

Almost surely, 2^38081296655 is an apocalyptic number.

38081296655 is a deficient number, since it is larger than the sum of its proper divisors (7643008945).

38081296655 is a wasteful number, since it uses less digits than its factorization.

38081296655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458273.

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 38081296655 in words is "thirty-eight billion, eighty-one million, two hundred ninety-six thousand, six hundred fifty-five".