5778995944 has 32 divisors (see below), whose sum is σ = 11338410240. Its totient is φ = 2757974400.

The previous prime is 5778995933. The next prime is 5778995951. The reversal of 5778995944 is 4495998775.

It is a happy number.

It is a super-2 number, since 2×5778995944² = 66793588241536902272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5778995944.

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 7 ways as a sum of consecutive naturals, for example, 141502 + ... + 177709.

It is an arithmetic number, because the mean of its divisors is an integer number (354325320).

Almost surely, 2^5778995944 is an apocalyptic number.

It is an amenable number.

5778995944 is a deficient number, since it is larger than the sum of its proper divisors (5559414296).

5778995944 is a wasteful number, since it uses less digits than its factorization.

5778995944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319321 (or 319317 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 67.

The square root of 5778995944 is about 76019.7076027000. The cubic root of 5778995944 is about 1794.5303037784.

The spelling of 5778995944 in words is "five billion, seven hundred seventy-eight million, nine hundred ninety-five thousand, nine hundred forty-four".