30850380668464 has 40 divisors (see below), whose sum is σ = 68318578159520. Its totient is φ = 13220232818688.

The previous prime is 30850380668441. The next prime is 30850380668479. The reversal of 30850380668464 is 46486608305803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13060209 + ... + 15240400.

It is an arithmetic number, because the mean of its divisors is an integer number (1707964453988).

Almost surely, 2^{30850380668464} is an apocalyptic number.

It is an amenable number.

30850380668464 is an abundant number, since it is smaller than the sum of its proper divisors (37468197491056).

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

30850380668464 is a wasteful number, since it uses less digits than its factorization.

30850380668464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28310357 (or 28310351 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 61.

The spelling of 30850380668464 in words is "thirty trillion, eight hundred fifty billion, three hundred eighty million, six hundred sixty-eight thousand, four hundred sixty-four".