38870094025 has 81 divisors (see below), whose sum is σ = 57843891783. Its totient is φ = 25835191200.

The previous prime is 38870094017. The next prime is 38870094061. The reversal of 38870094025 is 52049007883.

The square root of 38870094025 is 197155.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 13993233849 + 24876860176 = 118293^2 + 157724^2 .

It is not a de Polignac number, because 38870094025 - 2³ = 38870094017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 296718210 + ... + 296718340.

Almost surely, 2^38870094025 is an apocalyptic number.

38870094025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38870094025 is the 197155-th square number.

38870094025 is the 98578-th centered octagonal number.

It is an amenable number.

38870094025 is a deficient number, since it is larger than the sum of its proper divisors (18973797758).

38870094025 is an equidigital number, since it uses as much as digits as its factorization.

38870094025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 38870094025 in words is "thirty-eight billion, eight hundred seventy million, ninety-four thousand, twenty-five".