38856057421112 has 64 divisors (see below), whose sum is σ = 77737052052000. Its totient is φ = 18143873413120.

The previous prime is 38856057421037. The next prime is 38856057421127. The reversal of 38856057421112 is 21112475065883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194967788 + ... + 195166980.

Almost surely, 2^{38856057421112} is an apocalyptic number.

It is an amenable number.

38856057421112 is an abundant number, since it is smaller than the sum of its proper divisors (38880994630888).

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

38856057421112 is a wasteful number, since it uses less digits than its factorization.

38856057421112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210296 (or 210292 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 53.

The spelling of 38856057421112 in words is "thirty-eight trillion, eight hundred fifty-six billion, fifty-seven million, four hundred twenty-one thousand, one hundred twelve".