40318096392 has 48 divisors (see below), whose sum is σ = 124794109440. Its totient is φ = 11519455968.

The previous prime is 40318096363. The next prime is 40318096421. The reversal of 40318096392 is 29369081304.

It is a happy number.

40318096392 is a `hidden beast` number, since 4 + 0 + 3 + 1 + 8 + 0 + 9 + 639 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (40318096363) and next prime (40318096421).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39997608 + ... + 39998615.

It is an arithmetic number, because the mean of its divisors is an integer number (2599877280).

Almost surely, 2^40318096392 is an apocalyptic number.

40318096392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40318096392 is an abundant number, since it is smaller than the sum of its proper divisors (84476013048).

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

40318096392 is a wasteful number, since it uses less digits than its factorization.

40318096392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79996242 (or 79996235 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 40318096392 in words is "forty billion, three hundred eighteen million, ninety-six thousand, three hundred ninety-two".