100001972074496 has 24 divisors (see below), whose sum is σ = 199955115065160. Its totient is φ = 50000986036224.

The previous prime is 100001972074463. The next prime is 100001972074507. The reversal of 100001972074496 is 694470279100001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24414541916 + ... + 24414546011.

It is an arithmetic number, because the mean of its divisors is an integer number (8331463127715).

Almost surely, 2^{100001972074496} is an apocalyptic number.

100001972074496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100001972074496 is a deficient number, since it is larger than the sum of its proper divisors (99953142990664).

100001972074496 is an frugal number, since it uses more digits than its factorization.

100001972074496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48829087949 (or 48829087929 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 100001972074496 in words is "one hundred trillion, one billion, nine hundred seventy-two million, seventy-four thousand, four hundred ninety-six".