4077504657 has 32 divisors (see below), whose sum is σ = 6127603200. Its totient is φ = 2679371136.

The previous prime is 4077504649. The next prime is 4077504677. The reversal of 4077504657 is 7564057704.

It is not a de Polignac number, because 4077504657 - 2³ = 4077504649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4077504677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1647573 + ... + 1650045.

It is an arithmetic number, because the mean of its divisors is an integer number (191487600).

Almost surely, 2^4077504657 is an apocalyptic number.

It is an amenable number.

4077504657 is a deficient number, since it is larger than the sum of its proper divisors (2050098543).

4077504657 is a wasteful number, since it uses less digits than its factorization.

4077504657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334 (or 3328 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 45.

The square root of 4077504657 is about 63855.3416481347. The cubic root of 4077504657 is about 1597.5881183071.

The spelling of 4077504657 in words is "four billion, seventy-seven million, five hundred four thousand, six hundred fifty-seven".