40316473164 has 24 divisors (see below), whose sum is σ = 102623750208. Its totient is φ = 12217113040.

The previous prime is 40316473163. The next prime is 40316473181. The reversal of 40316473164 is 46137461304.

It is not an unprimeable number, because it can be changed into a prime (40316473163) 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, 152713782 + ... + 152714045.

It is an arithmetic number, because the mean of its divisors is an integer number (4275989592).

Almost surely, 2^40316473164 is an apocalyptic number.

40316473164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40316473164 is an abundant number, since it is smaller than the sum of its proper divisors (62307277044).

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

40316473164 is a wasteful number, since it uses less digits than its factorization.

40316473164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305427845 (or 305427843 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 40316473164 in words is "forty billion, three hundred sixteen million, four hundred seventy-three thousand, one hundred sixty-four".