40232385696 has 48 divisors (see below), whose sum is σ = 111168439200. Its totient is φ = 12704963328.

The previous prime is 40232385673. The next prime is 40232385709. The reversal of 40232385696 is 69658323204.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11026791 + ... + 11030438.

It is an arithmetic number, because the mean of its divisors is an integer number (2316009150).

Almost surely, 2^40232385696 is an apocalyptic number.

It is an amenable number.

40232385696 is an abundant number, since it is smaller than the sum of its proper divisors (70936053504).

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

40232385696 is a wasteful number, since it uses less digits than its factorization.

40232385696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22057261 (or 22057253 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 40232385696 in words is "forty billion, two hundred thirty-two million, three hundred eighty-five thousand, six hundred ninety-six".