4838824774944 has 72 divisors (see below), whose sum is σ = 13915019352780. Its totient is φ = 1594818643968.

The previous prime is 4838824774919. The next prime is 4838824774997. The reversal of 4838824774944 is 4494774288384.

It is a happy number.

4838824774944 is a `hidden beast` number, since 4 + 8 + 38 + 82 + 477 + 4 + 9 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4462825251600 + 375999523344 = 2112540^2 + 613188^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×4838824774944² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94364677 + ... + 94415940.

Almost surely, 2^{4838824774944} is an apocalyptic number.

It is an amenable number.

4838824774944 is an abundant number, since it is smaller than the sum of its proper divisors (9076194577836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4838824774944 is a wasteful number, since it uses less digits than its factorization.

4838824774944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188780722 (or 188780711 counting only the distinct ones).

The product of its digits is 1387266048, while the sum is 72.

The spelling of 4838824774944 in words is "four trillion, eight hundred thirty-eight billion, eight hundred twenty-four million, seven hundred seventy-four thousand, nine hundred forty-four".