4771914980 has 72 divisors (see below), whose sum is σ = 12270686400. Its totient is φ = 1549969344.

The previous prime is 4771914967. The next prime is 4771915003. The reversal of 4771914980 is 894191774.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109520 + ... + 146759.

It is an arithmetic number, because the mean of its divisors is an integer number (170426200).

Almost surely, 2^4771914980 is an apocalyptic number.

It is an amenable number.

4771914980 is an abundant number, since it is smaller than the sum of its proper divisors (7498771420).

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

4771914980 is a wasteful number, since it uses less digits than its factorization.

4771914980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256321 (or 256312 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 50.

The square root of 4771914980 is about 69079.0487774694. The cubic root of 4771914980 is about 1683.5689176104.

The spelling of 4771914980 in words is "four billion, seven hundred seventy-one million, nine hundred fourteen thousand, nine hundred eighty".