38322961250 has 150 divisors (see below), whose sum is σ = 84547818069. Its totient is φ = 13023024000.

The previous prime is 38322961247. The next prime is 38322961253. The reversal of 38322961250 is 5216922383.

It is an interprime number because it is at equal distance from previous prime (38322961247) and next prime (38322961253).

It can be written as a sum of positive squares in 8 ways, for example, as 24848162689 + 13474798561 = 157633^2 + 116081^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=138425.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38322961198 and 38322961207.

It is not an unprimeable number, because it can be changed into a prime (38322961253) by changing a digit.

It is a polite number, since it can be written in 74 ways as a sum of consecutive naturals, for example, 339141194 + ... + 339141306.

Almost surely, 2^38322961250 is an apocalyptic number.

38322961250 is an abundant number, since it is smaller than the sum of its proper divisors (46224856819).

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

38322961250 is an frugal number, since it uses more digits than its factorization.

38322961250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 38322961250 in words is "thirty-eight billion, three hundred twenty-two million, nine hundred sixty-one thousand, two hundred fifty".