30773612476 has 12 divisors (see below), whose sum is σ = 53858532672. Its totient is φ = 15385460288.

The previous prime is 30773612453. The next prime is 30773612477. The reversal of 30773612476 is 67421637703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30773612477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284140 + ... + 377203.

It is an arithmetic number, because the mean of its divisors is an integer number (4488211056).

Almost surely, 2^30773612476 is an apocalyptic number.

It is an amenable number.

30773612476 is a deficient number, since it is larger than the sum of its proper divisors (23084920196).

30773612476 is a wasteful number, since it uses less digits than its factorization.

30773612476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672980 (or 672978 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 46.

The spelling of 30773612476 in words is "thirty billion, seven hundred seventy-three million, six hundred twelve thousand, four hundred seventy-six".