730210157139 has 16 divisors (see below), whose sum is σ = 1014538165920. Its totient is φ = 466589518080.

The previous prime is 730210157107. The next prime is 730210157177. The reversal of 730210157139 is 931751012037.

It is not a de Polignac number, because 730210157139 - 2⁵ = 730210157107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 730210157097 and 730210157106.

It is not an unprimeable number, because it can be changed into a prime (730210157239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30620272 + ... + 30644109.

It is an arithmetic number, because the mean of its divisors is an integer number (63408635370).

Almost surely, 2^730210157139 is an apocalyptic number.

730210157139 is a deficient number, since it is larger than the sum of its proper divisors (284328008781).

730210157139 is a wasteful number, since it uses less digits than its factorization.

730210157139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61264550.

The product of its (nonzero) digits is 39690, while the sum is 39.

The spelling of 730210157139 in words is "seven hundred thirty billion, two hundred ten million, one hundred fifty-seven thousand, one hundred thirty-nine".