40825616315 has 32 divisors (see below), whose sum is σ = 55194255360. Its totient is φ = 28720137600.

The previous prime is 40825616303. The next prime is 40825616329. The reversal of 40825616315 is 51361652804.

It is a de Polignac number, because none of the positive numbers 2^k-40825616315 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4904537 + ... + 4912853.

It is an arithmetic number, because the mean of its divisors is an integer number (1724820480).

Almost surely, 2^40825616315 is an apocalyptic number.

40825616315 is a deficient number, since it is larger than the sum of its proper divisors (14368639045).

40825616315 is a wasteful number, since it uses less digits than its factorization.

40825616315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11243.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 40825616315 in words is "forty billion, eight hundred twenty-five million, six hundred sixteen thousand, three hundred fifteen".