100306646372344 has 64 divisors (see below), whose sum is σ = 197705798438400. Its totient is φ = 47618214255744.

The previous prime is 100306646372281. The next prime is 100306646372351. The reversal of 100306646372344 is 443273646603001.

It is a super-2 number, since 2×100306646372344² (a number of 29 digits) contains 22 as substring.

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, 19484079 + ... + 24088225.

It is an arithmetic number, because the mean of its divisors is an integer number (3089153100600).

Almost surely, 2^{100306646372344} is an apocalyptic number.

It is an amenable number.

100306646372344 is a deficient number, since it is larger than the sum of its proper divisors (97399152066056).

100306646372344 is a wasteful number, since it uses less digits than its factorization.

100306646372344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4605052 (or 4605048 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 49.

The spelling of 100306646372344 in words is "one hundred trillion, three hundred six billion, six hundred forty-six million, three hundred seventy-two thousand, three hundred forty-four".