2634614144 has 16 divisors (see below), whose sum is σ = 5248645620. Its totient is φ = 1317307008.

The previous prime is 2634614141. The next prime is 2634614149. The reversal of 2634614144 is 4414164362.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634614141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10291334 + ... + 10291589.

Almost surely, 2^2634614144 is an apocalyptic number.

It is an amenable number.

2634614144 is a deficient number, since it is larger than the sum of its proper divisors (2614031476).

2634614144 is an equidigital number, since it uses as much as digits as its factorization.

2634614144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20582937 (or 20582925 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 2634614144 is about 51328.4925163403. The cubic root of 2634614144 is about 1381.1441439074.

The spelling of 2634614144 in words is "two billion, six hundred thirty-four million, six hundred fourteen thousand, one hundred forty-four".