5978744944 has 10 divisors (see below), whose sum is σ = 11583818360. Its totient is φ = 2989372464.

The previous prime is 5978744921. The next prime is 5978744963. The reversal of 5978744944 is 4494478795.

It is a super-2 number, since 2×5978744944² = 71490782210811126272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186835764 + ... + 186835795.

It is an arithmetic number, because the mean of its divisors is an integer number (1158381836).

Almost surely, 2^5978744944 is an apocalyptic number.

It is an amenable number.

5978744944 is a deficient number, since it is larger than the sum of its proper divisors (5605073416).

5978744944 is a wasteful number, since it uses less digits than its factorization.

5978744944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373671567 (or 373671561 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 61.

The square root of 5978744944 is about 77322.3444031543. The cubic root of 5978744944 is about 1814.9723318668.

The spelling of 5978744944 in words is "five billion, nine hundred seventy-eight million, seven hundred forty-four thousand, nine hundred forty-four".