5813738914944 has 128 divisors (see below), whose sum is σ = 15672366259200. Its totient is φ = 1909227815936.

The previous prime is 5813738914943. The next prime is 5813738914967. The reversal of 5813738914944 is 4494198373185.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×5813738914944² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5813738914943) 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, 11187997 + ... + 11696099.

It is an arithmetic number, because the mean of its divisors is an integer number (122440361400).

Almost surely, 2^{5813738914944} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5813738914944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7836183129600).

5813738914944 is an abundant number, since it is smaller than the sum of its proper divisors (9858627344256).

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

5813738914944 is a wasteful number, since it uses less digits than its factorization.

5813738914944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508562 (or 508550 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 66.

The spelling of 5813738914944 in words is "five trillion, eight hundred thirteen billion, seven hundred thirty-eight million, nine hundred fourteen thousand, nine hundred forty-four".