2638080118 has 16 divisors (see below), whose sum is σ = 4224061440. Its totient is φ = 1232015400.

The previous prime is 2638080113. The next prime is 2638080119. The reversal of 2638080118 is 8110808362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2638080113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486198 + ... + 491593.

It is an arithmetic number, because the mean of its divisors is an integer number (264003840).

Almost surely, 2^2638080118 is an apocalyptic number.

2638080118 is a deficient number, since it is larger than the sum of its proper divisors (1585981322).

2638080118 is a wasteful number, since it uses less digits than its factorization.

2638080118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977883.

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 2638080118 is about 51362.2440903822. The cubic root of 2638080118 is about 1381.7495345233.

The spelling of 2638080118 in words is "two billion, six hundred thirty-eight million, eighty thousand, one hundred eighteen".