4277480077 has 24 divisors (see below), whose sum is σ = 4805287200. Its totient is φ = 3801365568.

The previous prime is 4277480071. The next prime is 4277480087. The reversal of 4277480077 is 7700847724.

It is a de Polignac number, because none of the positive numbers 2^k-4277480077 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4277480071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2052478 + ... + 2054560.

It is an arithmetic number, because the mean of its divisors is an integer number (200220300).

Almost surely, 2^4277480077 is an apocalyptic number.

It is an amenable number.

4277480077 is a deficient number, since it is larger than the sum of its proper divisors (527807123).

4277480077 is a wasteful number, since it uses less digits than its factorization.

4277480077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557 (or 2544 counting only the distinct ones).

The product of its (nonzero) digits is 614656, while the sum is 46.

The square root of 4277480077 is about 65402.4470260861. The cubic root of 4277480077 is about 1623.2895709491.

The spelling of 4277480077 in words is "four billion, two hundred seventy-seven million, four hundred eighty thousand, seventy-seven".