749035538980 has 24 divisors (see below), whose sum is σ = 1587675333888. Its totient is φ = 296814081888.

The previous prime is 749035538963. The next prime is 749035538989. The reversal of 749035538980 is 89835530947.

It is a super-2 number, since 2×749035538980² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (749035538989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175006164 + ... + 175010443.

It is an arithmetic number, because the mean of its divisors is an integer number (66153138912).

Almost surely, 2^749035538980 is an apocalyptic number.

It is an amenable number.

749035538980 is an abundant number, since it is smaller than the sum of its proper divisors (838639794908).

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

749035538980 is a wasteful number, since it uses less digits than its factorization.

749035538980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350016723 (or 350016721 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 61.

The spelling of 749035538980 in words is "seven hundred forty-nine billion, thirty-five million, five hundred thirty-eight thousand, nine hundred eighty".