4977769914 has 48 divisors (see below), whose sum is σ = 11928730632. Its totient is φ = 1490223744.

The previous prime is 4977769883. The next prime is 4977769921. The reversal of 4977769914 is 4199677794.

4977769914 is a `hidden beast` number, since 497 + 77 + 69 + 9 + 14 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4500128889 + 477641025 = 67083^2 + 21855^2 .

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, 278809 + ... + 296124.

Almost surely, 2^4977769914 is an apocalyptic number.

4977769914 is an abundant number, since it is smaller than the sum of its proper divisors (6950960718).

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

4977769914 is a wasteful number, since it uses less digits than its factorization.

4977769914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574991 (or 574988 counting only the distinct ones).

The product of its digits is 24004512, while the sum is 63.

The square root of 4977769914 is about 70553.3125657470. The cubic root of 4977769914 is about 1707.4379875254.

The spelling of 4977769914 in words is "four billion, nine hundred seventy-seven million, seven hundred sixty-nine thousand, nine hundred fourteen".