13334052042 has 24 divisors (see below), whose sum is σ = 29886669540. Its totient is φ = 4291418880.

The previous prime is 13334052029. The next prime is 13334052059. The reversal of 13334052042 is 24025043331.

13334052042 is a `hidden beast` number, since 133 + 3 + 4 + 0 + 520 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13234431681 + 99620361 = 115041^2 + 9981^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13334051997 and 13334052015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12771559 + ... + 12772602.

Almost surely, 2^13334052042 is an apocalyptic number.

13334052042 is an abundant number, since it is smaller than the sum of its proper divisors (16552617498).

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

13334052042 is a wasteful number, since it uses less digits than its factorization.

13334052042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25544198 (or 25544195 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 13334052042 its reverse (24025043331), we get a palindrome (37359095373).

The spelling of 13334052042 in words is "thirteen billion, three hundred thirty-four million, fifty-two thousand, forty-two".