730142872300 has 36 divisors (see below), whose sum is σ = 1584470618640. Its totient is φ = 292045981120.

The previous prime is 730142872247. The next prime is 730142872307. The reversal of 730142872300 is 3278241037.

It is a super-2 number, since 2×730142872300² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 730142872300.

It is not an unprimeable number, because it can be changed into a prime (730142872307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2795706 + ... + 3045694.

It is an arithmetic number, because the mean of its divisors is an integer number (44013072740).

Almost surely, 2^730142872300 is an apocalyptic number.

It is an amenable number.

730142872300 is an abundant number, since it is smaller than the sum of its proper divisors (854327746340).

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

730142872300 is a wasteful number, since it uses less digits than its factorization.

730142872300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279210 (or 279203 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 730142872300 in words is "seven hundred thirty billion, one hundred forty-two million, eight hundred seventy-two thousand, three hundred".