730312232986 has 32 divisors (see below), whose sum is σ = 1309194731520. Its totient is φ = 298741516656.

The previous prime is 730312232977. The next prime is 730312233059. The reversal of 730312232986 is 689232213037.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2277946 + ... + 2578693.

It is an arithmetic number, because the mean of its divisors is an integer number (40912335360).

Almost surely, 2^730312232986 is an apocalyptic number.

730312232986 is a deficient number, since it is larger than the sum of its proper divisors (578882498534).

730312232986 is a wasteful number, since it uses less digits than its factorization.

730312232986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857138.

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 730312232986 in words is "seven hundred thirty billion, three hundred twelve million, two hundred thirty-two thousand, nine hundred eighty-six".