749550100100 has 36 divisors (see below), whose sum is σ = 1626668415204. Its totient is φ = 299793367680.

The previous prime is 749550100067. The next prime is 749550100139. The reversal of 749550100100 is 1001055947.

It can be written as a sum of positive squares in 6 ways, for example, as 671017216 + 748879082884 = 25904^2 + 865378^2 .

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 in 11 ways as a sum of consecutive naturals, for example, 816014 + ... + 1471386.

Almost surely, 2^749550100100 is an apocalyptic number.

It is an amenable number.

749550100100 is an abundant number, since it is smaller than the sum of its proper divisors (877118315104).

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

749550100100 is a wasteful number, since it uses less digits than its factorization.

749550100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666824 (or 666817 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The spelling of 749550100100 in words is "seven hundred forty-nine billion, five hundred fifty million, one hundred thousand, one hundred".