8400125162 has 48 divisors (see below), whose sum is σ = 15125636736. Its totient is φ = 3474794400.

The previous prime is 8400125161. The next prime is 8400125191. The reversal of 8400125162 is 2615210048.

It is not an unprimeable number, because it can be changed into a prime (8400125161) 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, 204563 + ... + 242169.

It is an arithmetic number, because the mean of its divisors is an integer number (315117432).

Almost surely, 2^8400125162 is an apocalyptic number.

8400125162 is a deficient number, since it is larger than the sum of its proper divisors (6725511574).

8400125162 is a wasteful number, since it uses less digits than its factorization.

8400125162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37715 (or 37704 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 8400125162 is about 91652.1967112627. The cubic root of 8400125162 is about 2032.8028099447.

The spelling of 8400125162 in words is "eight billion, four hundred million, one hundred twenty-five thousand, one hundred sixty-two".