2613137442 has 16 divisors (see below), whose sum is σ = 5274223680. Its totient is φ = 863054352.

The previous prime is 2613137441. The next prime is 2613137489. The reversal of 2613137442 is 2447313162.

It is not an unprimeable number, because it can be changed into a prime (2613137441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1997158 + ... + 1998465.

It is an arithmetic number, because the mean of its divisors is an integer number (329638980).

Almost surely, 2^2613137442 is an apocalyptic number.

2613137442 is an abundant number, since it is smaller than the sum of its proper divisors (2661086238).

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

2613137442 is a wasteful number, since it uses less digits than its factorization.

2613137442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3995737.

The product of its digits is 24192, while the sum is 33.

The square root of 2613137442 is about 51118.8560318010. The cubic root of 2613137442 is about 1377.3809883753.

The spelling of 2613137442 in words is "two billion, six hundred thirteen million, one hundred thirty-seven thousand, four hundred forty-two".