5144356581324 has 12 divisors (see below), whose sum is σ = 12003498689784. Its totient is φ = 1714785527104.

The previous prime is 5144356581269. The next prime is 5144356581341. The reversal of 5144356581324 is 4231856534415.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214348190877 + ... + 214348190900.

It is an arithmetic number, because the mean of its divisors is an integer number (1000291557482).

Almost surely, 2^{5144356581324} is an apocalyptic number.

It is an amenable number.

5144356581324 is an abundant number, since it is smaller than the sum of its proper divisors (6859142108460).

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

5144356581324 is a wasteful number, since it uses less digits than its factorization.

5144356581324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428696381784 (or 428696381782 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 51.

The spelling of 5144356581324 in words is "five trillion, one hundred forty-four billion, three hundred fifty-six million, five hundred eighty-one thousand, three hundred twenty-four".