730970281024 has 21 divisors (see below), whose sum is σ = 1450532724151. Its totient is φ = 365481720640.

The previous prime is 730970280961. The next prime is 730970281039. The reversal of 730970281024 is 420182079037.

The square root of 730970281024 is 854968.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6786309 + ... + 6893179.

Almost surely, 2^730970281024 is an apocalyptic number.

730970281024 is the 854968-th square number.

It is an amenable number.

730970281024 is a deficient number, since it is larger than the sum of its proper divisors (719562443127).

730970281024 is an frugal number, since it uses more digits than its factorization.

730970281024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213754 (or 106873 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 730970281024 in words is "seven hundred thirty billion, nine hundred seventy million, two hundred eighty-one thousand, twenty-four".