40310000316 has 72 divisors (see below), whose sum is σ = 110156526480. Its totient is φ = 12385426176.

The previous prime is 40310000303. The next prime is 40310000317. The reversal of 40310000316 is 61300001304.

40310000316 is a `hidden beast` number, since 40 + 310 + 0 + 0 + 0 + 316 = 666.

40310000316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40310000316² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40310000317) 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, 771081 + ... + 821696.

Almost surely, 2^40310000316 is an apocalyptic number.

It is an amenable number.

40310000316 is an abundant number, since it is smaller than the sum of its proper divisors (69846526164).

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

40310000316 is a wasteful number, since it uses less digits than its factorization.

40310000316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592843 (or 1592838 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The spelling of 40310000316 in words is "forty billion, three hundred ten million, three hundred sixteen", and thus it is an aban number.