100681033344 has 64 divisors (see below), whose sum is σ = 267471336000. Its totient is φ = 33555658752.

The previous prime is 100681033331. The next prime is 100681033361. The reversal of 100681033344 is 443330186001.

100681033344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

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, 3737877 + ... + 3764715.

It is an arithmetic number, because the mean of its divisors is an integer number (4179239625).

Almost surely, 2^100681033344 is an apocalyptic number.

It is an amenable number.

100681033344 is an abundant number, since it is smaller than the sum of its proper divisors (166790302656).

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

100681033344 is an equidigital number, since it uses as much as digits as its factorization.

100681033344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36625 (or 36613 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 100681033344 in words is "one hundred billion, six hundred eighty-one million, thirty-three thousand, three hundred forty-four".