5458744995840 has 156 divisors (see below), whose sum is σ = 18921339942024. Its totient is φ = 1455665283072.

The previous prime is 5458744995811. The next prime is 5458744995841. The reversal of 5458744995840 is 485994478545.

It is a happy number.

5458744995840 is a `hidden beast` number, since 5 + 4 + 5 + 87 + 4 + 499 + 58 + 4 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5458744995841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14623474 + ... + 14992113.

It is an arithmetic number, because the mean of its divisors is an integer number (121290640654).

Almost surely, 2^{5458744995840} is an apocalyptic number.

It is an amenable number.

5458744995840 is an abundant number, since it is smaller than the sum of its proper divisors (13462594946184).

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

5458744995840 is a wasteful number, since it uses less digits than its factorization.

5458744995840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29615622 (or 29615597 counting only the distinct ones).

The product of its (nonzero) digits is 1161216000, while the sum is 72.

The spelling of 5458744995840 in words is "five trillion, four hundred fifty-eight billion, seven hundred forty-four million, nine hundred ninety-five thousand, eight hundred forty".