730312233032 has 32 divisors (see below), whose sum is σ = 1432265906880. Its totient is φ = 348450083520.

The previous prime is 730312232977. The next prime is 730312233059. The reversal of 730312233032 is 230332213037.

It is a junction number, because it is equal to n+sod(n) for n = 730312232986 and 730312233004.

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, 4636418 + ... + 4791345.

It is an arithmetic number, because the mean of its divisors is an integer number (44758309590).

Almost surely, 2^730312233032 is an apocalyptic number.

It is an amenable number.

730312233032 is a deficient number, since it is larger than the sum of its proper divisors (701953673848).

730312233032 is a wasteful number, since it uses less digits than its factorization.

730312233032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9428213 (or 9428209 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 29.

Adding to 730312233032 its reverse (230332213037), we get a palindrome (960644446069).

The spelling of 730312233032 in words is "seven hundred thirty billion, three hundred twelve million, two hundred thirty-three thousand, thirty-two".