40021313000102 has 48 divisors (see below), whose sum is σ = 69862149721728. Its totient is φ = 17144859997440.

The previous prime is 40021313000059. The next prime is 40021313000209. The reversal of 40021313000102 is 20100031312004.

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 23 ways as a sum of consecutive naturals, for example, 4248091352 + ... + 4248100772.

It is an arithmetic number, because the mean of its divisors is an integer number (1455461452536).

Almost surely, 2^{40021313000102} is an apocalyptic number.

40021313000102 is a deficient number, since it is larger than the sum of its proper divisors (29840836721626).

40021313000102 is a wasteful number, since it uses less digits than its factorization.

40021313000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22861 (or 22854 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 40021313000102 its reverse (20100031312004), we get a palindrome (60121344312106).

The spelling of 40021313000102 in words is "forty trillion, twenty-one billion, three hundred thirteen million, one hundred two", and thus it is an aban number.