730133722075 has 24 divisors (see below), whose sum is σ = 958733614800. Its totient is φ = 549684096000.

The previous prime is 730133722009. The next prime is 730133722093. The reversal of 730133722075 is 570227331037.

It is a happy number.

It is not a de Polignac number, because 730133722075 - 2²⁷ = 729999504347 is a prime.

It is a super-2 number, since 2×730133722075² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3750900 + ... + 3940750.

It is an arithmetic number, because the mean of its divisors is an integer number (39947233950).

Almost surely, 2^730133722075 is an apocalyptic number.

730133722075 is a deficient number, since it is larger than the sum of its proper divisors (228599892725).

730133722075 is a wasteful number, since it uses less digits than its factorization.

730133722075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198927 (or 198922 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 40.

The spelling of 730133722075 in words is "seven hundred thirty billion, one hundred thirty-three million, seven hundred twenty-two thousand, seventy-five".