38106837192 has 32 divisors (see below), whose sum is σ = 95472881280. Its totient is φ = 12674840640.

The previous prime is 38106837191. The next prime is 38106837193. The reversal of 38106837192 is 29173860183.

It is an interprime number because it is at equal distance from previous prime (38106837191) and next prime (38106837193).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (38106837191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703559 + ... + 1725782.

It is an arithmetic number, because the mean of its divisors is an integer number (2983527540).

Almost surely, 2^38106837192 is an apocalyptic number.

It is an amenable number.

38106837192 is an abundant number, since it is smaller than the sum of its proper divisors (57366044088).

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

38106837192 is a wasteful number, since it uses less digits than its factorization.

38106837192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429813 (or 3429809 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 38106837192 in words is "thirty-eight billion, one hundred six million, eight hundred thirty-seven thousand, one hundred ninety-two".