30775146876 has 36 divisors (see below), whose sum is σ = 77802898992. Its totient is φ = 10257041664.

The previous prime is 30775146847. The next prime is 30775146901. The reversal of 30775146876 is 67864157703.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245740 + ... + 349196.

Almost surely, 2^30775146876 is an apocalyptic number.

30775146876 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

30775146876 is an abundant number, since it is smaller than the sum of its proper divisors (47027752116).

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

30775146876 is a wasteful number, since it uses less digits than its factorization.

30775146876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111730 (or 111725 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The spelling of 30775146876 in words is "thirty billion, seven hundred seventy-five million, one hundred forty-six thousand, eight hundred seventy-six".