4977711913 has 4 divisors (see below), whose sum is σ = 4978599040. Its totient is φ = 4976824788.

The previous prime is 4977711889. The next prime is 4977711917. The reversal of 4977711913 is 3191177794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4977711913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4977711917) 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, 435093 + ... + 446386.

It is an arithmetic number, because the mean of its divisors is an integer number (1244649760).

Almost surely, 2^4977711913 is an apocalyptic number.

It is an amenable number.

4977711913 is a deficient number, since it is larger than the sum of its proper divisors (887127).

4977711913 is an equidigital number, since it uses as much as digits as its factorization.

4977711913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887126.

The product of its digits is 333396, while the sum is 49.

The square root of 4977711913 is about 70552.9015207738. The cubic root of 4977711913 is about 1707.4313558077.

The spelling of 4977711913 in words is "four billion, nine hundred seventy-seven million, seven hundred eleven thousand, nine hundred thirteen".