38057339268 has 96 divisors (see below), whose sum is σ = 106512201600. Its totient is φ = 11681822592.

The previous prime is 38057339249. The next prime is 38057339339. The reversal of 38057339268 is 86293375083.

38057339268 is a `hidden beast` number, since 3 + 8 + 0 + 573 + 3 + 9 + 2 + 68 = 666.

It is a super-2 number, since 2×38057339268² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 555930 + ... + 620622.

It is an arithmetic number, because the mean of its divisors is an integer number (1109502100).

Almost surely, 2^38057339268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38057339268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53256100800).

38057339268 is an abundant number, since it is smaller than the sum of its proper divisors (68454862332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38057339268 is a wasteful number, since it uses less digits than its factorization.

38057339268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65138 (or 65130 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 38057339268 in words is "thirty-eight billion, fifty-seven million, three hundred thirty-nine thousand, two hundred sixty-eight".