40422587315 has 16 divisors (see below), whose sum is σ = 53087014656. Its totient is φ = 29303704800.

The previous prime is 40422587291. The next prime is 40422587321. The reversal of 40422587315 is 51378522404.

It is not a de Polignac number, because 40422587315 - 2²⁸ = 40154151859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164497 + ... + 1198706.

It is an arithmetic number, because the mean of its divisors is an integer number (3317938416).

Almost surely, 2^40422587315 is an apocalyptic number.

40422587315 is a deficient number, since it is larger than the sum of its proper divisors (12664427341).

40422587315 is a wasteful number, since it uses less digits than its factorization.

40422587315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363530.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 40422587315 in words is "forty billion, four hundred twenty-two million, five hundred eighty-seven thousand, three hundred fifteen".