40315452502 has 32 divisors (see below), whose sum is σ = 68980034592. Its totient is φ = 17506450944.

The previous prime is 40315452481. The next prime is 40315452563. The reversal of 40315452502 is 20525451304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383628 + ... + 1412464.

It is an arithmetic number, because the mean of its divisors is an integer number (2155626081).

Almost surely, 2^40315452502 is an apocalyptic number.

40315452502 is a deficient number, since it is larger than the sum of its proper divisors (28664582090).

40315452502 is a wasteful number, since it uses less digits than its factorization.

40315452502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32032.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 40315452502 in words is "forty billion, three hundred fifteen million, four hundred fifty-two thousand, five hundred two".