864300072930 has 64 divisors (see below), whose sum is σ = 2370726420480. Its totient is φ = 197548069824.

The previous prime is 864300072907. The next prime is 864300072959. The reversal of 864300072930 is 39270003468.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11503947 + ... + 11578833.

It is an arithmetic number, because the mean of its divisors is an integer number (37042600320).

Almost surely, 2^864300072930 is an apocalyptic number.

864300072930 is an abundant number, since it is smaller than the sum of its proper divisors (1506426347550).

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

864300072930 is a wasteful number, since it uses less digits than its factorization.

864300072930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129863.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 864300072930 in words is "eight hundred sixty-four billion, three hundred million, seventy-two thousand, nine hundred thirty".