38925426625015 has 24 divisors (see below), whose sum is σ = 54415353122352. Its totient is φ = 26653093326720.

The previous prime is 38925426625013. The next prime is 38925426625061. The reversal of 38925426625015 is 51052662452983.

It is not a de Polignac number, because 38925426625015 - 2¹ = 38925426625013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38925426625013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114794014 + ... + 115132603.

It is an arithmetic number, because the mean of its divisors is an integer number (2267306380098).

Almost surely, 2^{38925426625015} is an apocalyptic number.

38925426625015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38925426625015 is a deficient number, since it is larger than the sum of its proper divisors (15489926497337).

38925426625015 is a wasteful number, since it uses less digits than its factorization.

38925426625015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229927327 (or 229927320 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 58.

The spelling of 38925426625015 in words is "thirty-eight trillion, nine hundred twenty-five billion, four hundred twenty-six million, six hundred twenty-five thousand, fifteen".