4637745685977 has 16 divisors (see below), whose sum is σ = 6228989131200. Its totient is φ = 3069191863872.

The previous prime is 4637745685943. The next prime is 4637745686051. The reversal of 4637745685977 is 7795865477364.

It is not a de Polignac number, because 4637745685977 - 2¹⁶ = 4637745620441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4637745685777) 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, 2461198 + ... + 3915735.

It is an arithmetic number, because the mean of its divisors is an integer number (389311820700).

Almost surely, 2^{4637745685977} is an apocalyptic number.

It is an amenable number.

4637745685977 is a deficient number, since it is larger than the sum of its proper divisors (1591243445223).

4637745685977 is a wasteful number, since it uses less digits than its factorization.

4637745685977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378712.

The product of its digits is 7468070400, while the sum is 78.

The spelling of 4637745685977 in words is "four trillion, six hundred thirty-seven billion, seven hundred forty-five million, six hundred eighty-five thousand, nine hundred seventy-seven".