73030507660230 has 32 divisors (see below), whose sum is σ = 175299066567648. Its totient is φ = 19471930022400.

The previous prime is 73030507660213. The next prime is 73030507660259. The reversal of 73030507660230 is 3206670503037.

It is a happy number.

It is a super-2 number, since 2×73030507660230² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179294451 + ... + 179701310.

It is an arithmetic number, because the mean of its divisors is an integer number (5478095830239).

Almost surely, 2^{73030507660230} is an apocalyptic number.

73030507660230 is an abundant number, since it is smaller than the sum of its proper divisors (102268558907418).

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

73030507660230 is a wasteful number, since it uses less digits than its factorization.

73030507660230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359002552.

The product of its (nonzero) digits is 476280, while the sum is 42.

The spelling of 73030507660230 in words is "seventy-three trillion, thirty billion, five hundred seven million, six hundred sixty thousand, two hundred thirty".