40603630615 has 16 divisors (see below), whose sum is σ = 48845196576. Its totient is φ = 32402419200.

The previous prime is 40603630609. The next prime is 40603630633. The reversal of 40603630615 is 51603630604.

It is not a de Polignac number, because 40603630615 - 2⁵ = 40603630583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6380035 + ... + 6386395.

It is an arithmetic number, because the mean of its divisors is an integer number (3052824786).

Almost surely, 2^40603630615 is an apocalyptic number.

40603630615 is a deficient number, since it is larger than the sum of its proper divisors (8241565961).

40603630615 is a wasteful number, since it uses less digits than its factorization.

40603630615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9330.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 40603630615 in words is "forty billion, six hundred three million, six hundred thirty thousand, six hundred fifteen".