2634311042 has 32 divisors (see below), whose sum is σ = 4362301440. Its totient is φ = 1183162320.

The previous prime is 2634311039. The next prime is 2634311059. The reversal of 2634311042 is 2401134362.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680003 + ... + 683865.

It is an arithmetic number, because the mean of its divisors is an integer number (136321920).

Almost surely, 2^2634311042 is an apocalyptic number.

2634311042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2634311042 is a deficient number, since it is larger than the sum of its proper divisors (1727990398).

2634311042 is a wasteful number, since it uses less digits than its factorization.

2634311042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2634311042 is about 51325.5398607750. The cubic root of 2634311042 is about 1381.0911768081.

The spelling of 2634311042 in words is "two billion, six hundred thirty-four million, three hundred eleven thousand, forty-two".