40514997868860 has 24 divisors (see below), whose sum is σ = 113441994032976. Its totient is φ = 10803999431680.

The previous prime is 40514997868819. The next prime is 40514997868931. The reversal of 40514997868860 is 6886879941504.

It is a hoax number, since the sum of its digits (75) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337624982181 + ... + 337624982300.

It is an arithmetic number, because the mean of its divisors is an integer number (4726749751374).

Almost surely, 2^{40514997868860} is an apocalyptic number.

It is an amenable number.

40514997868860 is an abundant number, since it is smaller than the sum of its proper divisors (72926996164116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40514997868860 is a wasteful number, since it uses less digits than its factorization.

40514997868860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675249964493 (or 675249964491 counting only the distinct ones).

The product of its (nonzero) digits is 836075520, while the sum is 75.

The spelling of 40514997868860 in words is "forty trillion, five hundred fourteen billion, nine hundred ninety-seven million, eight hundred sixty-eight thousand, eight hundred sixty".