5142054202344 has 96 divisors (see below), whose sum is σ = 13966445064000. Its totient is φ = 1709091207936.

The previous prime is 5142054202343. The next prime is 5142054202381. The reversal of 5142054202344 is 4432024502415.

5142054202344 is a `hidden beast` number, since 5 + 1 + 4 + 205 + 420 + 23 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5142054202299 and 5142054202308.

It is not an unprimeable number, because it can be changed into a prime (5142054202343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129025029 + ... + 129064875.

It is an arithmetic number, because the mean of its divisors is an integer number (145483802750).

Almost surely, 2^{5142054202344} is an apocalyptic number.

It is an amenable number.

5142054202344 is an abundant number, since it is smaller than the sum of its proper divisors (8824390861656).

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

5142054202344 is a wasteful number, since it uses less digits than its factorization.

5142054202344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44967 (or 44960 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 5142054202344 its reverse (4432024502415), we get a palindrome (9574078704759).

The spelling of 5142054202344 in words is "five trillion, one hundred forty-two billion, fifty-four million, two hundred two thousand, three hundred forty-four".