747299147332 has 24 divisors (see below), whose sum is σ = 1308570131232. Its totient is φ = 373422048000.

The previous prime is 747299147327. The next prime is 747299147363. The reversal of 747299147332 is 233741992747.

It is a happy number.

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, 61434283 + ... + 61446445.

It is an arithmetic number, because the mean of its divisors is an integer number (54523755468).

Almost surely, 2^747299147332 is an apocalyptic number.

It is an amenable number.

747299147332 is a deficient number, since it is larger than the sum of its proper divisors (561270983900).

747299147332 is a wasteful number, since it uses less digits than its factorization.

747299147332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20259 (or 20257 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 58.

The spelling of 747299147332 in words is "seven hundred forty-seven billion, two hundred ninety-nine million, one hundred forty-seven thousand, three hundred thirty-two".