5174982249144 has 64 divisors (see below), whose sum is σ = 13485431913600. Its totient is φ = 1653322264704.

The previous prime is 5174982249139. The next prime is 5174982249179. The reversal of 5174982249144 is 4419422894715.

It is a super-3 number, since 3×5174982249144³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43430674 + ... + 43549665.

It is an arithmetic number, because the mean of its divisors is an integer number (210709873650).

Almost surely, 2^{5174982249144} is an apocalyptic number.

It is an amenable number.

5174982249144 is an abundant number, since it is smaller than the sum of its proper divisors (8310449664456).

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

5174982249144 is a wasteful number, since it uses less digits than its factorization.

5174982249144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86980452 (or 86980448 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 60.

The spelling of 5174982249144 in words is "five trillion, one hundred seventy-four billion, nine hundred eighty-two million, two hundred forty-nine thousand, one hundred forty-four".