100743436740 has 24 divisors (see below), whose sum is σ = 282081623040. Its totient is φ = 26864916448.

The previous prime is 100743436723. The next prime is 100743436751. The reversal of 100743436740 is 47634347001.

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, 839528580 + ... + 839528699.

It is an arithmetic number, because the mean of its divisors is an integer number (11753400960).

Almost surely, 2^100743436740 is an apocalyptic number.

100743436740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100743436740 is an abundant number, since it is smaller than the sum of its proper divisors (181338186300).

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

100743436740 is a wasteful number, since it uses less digits than its factorization.

100743436740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679057291 (or 1679057289 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The spelling of 100743436740 in words is "one hundred billion, seven hundred forty-three million, four hundred thirty-six thousand, seven hundred forty".