100021462424664 has 64 divisors (see below), whose sum is σ = 272840840605440. Its totient is φ = 30303419180160.

The previous prime is 100021462424603. The next prime is 100021462424713. The reversal of 100021462424664 is 466424264120001.

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, 36906924 + ... + 39524219.

It is an arithmetic number, because the mean of its divisors is an integer number (4263138134460).

Almost surely, 2^{100021462424664} is an apocalyptic number.

It is an amenable number.

100021462424664 is an abundant number, since it is smaller than the sum of its proper divisors (172819378180776).

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

100021462424664 is a wasteful number, since it uses less digits than its factorization.

100021462424664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76436120 (or 76436116 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 100021462424664 in words is "one hundred trillion, twenty-one billion, four hundred sixty-two million, four hundred twenty-four thousand, six hundred sixty-four".