40456605714 has 64 divisors (see below), whose sum is σ = 92849295360. Its totient is φ = 11512005120.

The previous prime is 40456605713. The next prime is 40456605731. The reversal of 40456605714 is 41750665404.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (40456605713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12035394 + ... + 12038754.

It is an arithmetic number, because the mean of its divisors is an integer number (1450770240).

Almost surely, 2^40456605714 is an apocalyptic number.

40456605714 is an abundant number, since it is smaller than the sum of its proper divisors (52392689646).

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

40456605714 is a wasteful number, since it uses less digits than its factorization.

40456605714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 40456605714 in words is "forty billion, four hundred fifty-six million, six hundred five thousand, seven hundred fourteen".