30773570630 has 48 divisors (see below), whose sum is σ = 60913702080. Its totient is φ = 11185278720.

The previous prime is 30773570627. The next prime is 30773570669. The reversal of 30773570630 is 3607537703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3537326 + ... + 3546014.

It is an arithmetic number, because the mean of its divisors is an integer number (1269035460).

Almost surely, 2^30773570630 is an apocalyptic number.

30773570630 is a deficient number, since it is larger than the sum of its proper divisors (30140131450).

30773570630 is a wasteful number, since it uses less digits than its factorization.

30773570630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645 (or 11634 counting only the distinct ones).

The product of its (nonzero) digits is 277830, while the sum is 41.

The spelling of 30773570630 in words is "thirty billion, seven hundred seventy-three million, five hundred seventy thousand, six hundred thirty".