5142534012224 has 28 divisors (see below), whose sum is σ = 11662532493024. Its totient is φ = 2203943147904.

The previous prime is 5142534012179. The next prime is 5142534012251. The reversal of 5142534012224 is 4222104352415.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

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, 5739434834 + ... + 5739435729.

It is an arithmetic number, because the mean of its divisors is an integer number (416519017608).

Almost surely, 2^{5142534012224} is an apocalyptic number.

It is an amenable number.

5142534012224 is an abundant number, since it is smaller than the sum of its proper divisors (6519998480800).

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

5142534012224 is a wasteful number, since it uses less digits than its factorization.

5142534012224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11478870582 (or 11478870572 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 5142534012224 its reverse (4222104352415), we get a palindrome (9364638364639).

The spelling of 5142534012224 in words is "five trillion, one hundred forty-two billion, five hundred thirty-four million, twelve thousand, two hundred twenty-four".