9162656040 has 64 divisors (see below), whose sum is σ = 27495552960. Its totient is φ = 2442700800.

The previous prime is 9162656033. The next prime is 9162656051. The reversal of 9162656040 is 406562619.

It is a self number, because there is not a number n which added to its sum of digits gives 9162656040.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549912 + ... + 566328.

It is an arithmetic number, because the mean of its divisors is an integer number (429618015).

Almost surely, 2^9162656040 is an apocalyptic number.

It is an amenable number.

9162656040 is an abundant number, since it is smaller than the sum of its proper divisors (18332896920).

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

9162656040 is a wasteful number, since it uses less digits than its factorization.

9162656040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21082 (or 21078 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 9162656040 is about 95721.7636695020. The cubic root of 9162656040 is about 2092.5401256135.

The spelling of 9162656040 in words is "nine billion, one hundred sixty-two million, six hundred fifty-six thousand, forty".