40295316432 has 80 divisors (see below), whose sum is σ = 125228572160. Its totient is φ = 10907001216.

The previous prime is 40295316407. The next prime is 40295316497. The reversal of 40295316432 is 23461359204.

40295316432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3149578 + ... + 3162345.

It is an arithmetic number, because the mean of its divisors is an integer number (1565357152).

Almost surely, 2^40295316432 is an apocalyptic number.

40295316432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40295316432 is an abundant number, since it is smaller than the sum of its proper divisors (84933255728).

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

40295316432 is a wasteful number, since it uses less digits than its factorization.

40295316432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6311960 (or 6311954 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 40295316432 in words is "forty billion, two hundred ninety-five million, three hundred sixteen thousand, four hundred thirty-two".