730466475642 has 24 divisors (see below), whose sum is σ = 1586809695744. Its totient is φ = 242853081864.

The previous prime is 730466475577. The next prime is 730466475667. The reversal of 730466475642 is 246574664037.

730466475642 is a `hidden beast` number, since 7 + 30 + 4 + 6 + 6 + 47 + 564 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52971528 + ... + 52985315.

It is an arithmetic number, because the mean of its divisors is an integer number (66117070656).

Almost surely, 2^730466475642 is an apocalyptic number.

730466475642 is an abundant number, since it is smaller than the sum of its proper divisors (856343220102).

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

730466475642 is a wasteful number, since it uses less digits than its factorization.

730466475642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105957234 (or 105957231 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 54.

The spelling of 730466475642 in words is "seven hundred thirty billion, four hundred sixty-six million, four hundred seventy-five thousand, six hundred forty-two".