40360692318 has 8 divisors (see below), whose sum is σ = 80721384648. Its totient is φ = 13453564104.

The previous prime is 40360692311. The next prime is 40360692343. The reversal of 40360692318 is 81329606304.

It is a sphenic number, since it is the product of 3 distinct primes.

40360692318 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 40360692318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40360692311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3363391021 + ... + 3363391032.

It is an arithmetic number, because the mean of its divisors is an integer number (10090173081).

Almost surely, 2^40360692318 is an apocalyptic number.

40360692318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40360692318 is a wasteful number, since it uses less digits than its factorization.

40360692318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6726782058.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 40360692318 in words is "forty billion, three hundred sixty million, six hundred ninety-two thousand, three hundred eighteen".