4720117077 has 16 divisors (see below), whose sum is σ = 7530671680. Its totient is φ = 2904687216.

The previous prime is 4720117067. The next prime is 4720117079. The reversal of 4720117077 is 7707110274.

4720117077 is a `hidden beast` number, since 472 + 0 + 117 + 0 + 77 = 666.

It is not a de Polignac number, because 4720117077 - 2⁶ = 4720117013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720117079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6723463 + ... + 6724164.

It is an arithmetic number, because the mean of its divisors is an integer number (470666980).

Almost surely, 2^4720117077 is an apocalyptic number.

It is an amenable number.

4720117077 is a deficient number, since it is larger than the sum of its proper divisors (2810554603).

4720117077 is a wasteful number, since it uses less digits than its factorization.

4720117077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13447649 (or 13447643 counting only the distinct ones).

The product of its (nonzero) digits is 19208, while the sum is 36.

The square root of 4720117077 is about 68703.1082047967. The cubic root of 4720117077 is about 1677.4551745266.

The spelling of 4720117077 in words is "four billion, seven hundred twenty million, one hundred seventeen thousand, seventy-seven".