4979127897824 has 48 divisors (see below), whose sum is σ = 9865759303008. Its totient is φ = 2473540372992.

The previous prime is 4979127897803. The next prime is 4979127897869. The reversal of 4979127897824 is 4287987219794.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112229054 + ... + 112273410.

It is an arithmetic number, because the mean of its divisors is an integer number (205536652146).

Almost surely, 2^{4979127897824} is an apocalyptic number.

It is an amenable number.

4979127897824 is a deficient number, since it is larger than the sum of its proper divisors (4886631405184).

4979127897824 is a wasteful number, since it uses less digits than its factorization.

4979127897824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66867 (or 66859 counting only the distinct ones).

The product of its digits is 1024192512, while the sum is 77.

The spelling of 4979127897824 in words is "four trillion, nine hundred seventy-nine billion, one hundred twenty-seven million, eight hundred ninety-seven thousand, eight hundred twenty-four".