2634101664 has 24 divisors (see below), whose sum is σ = 6914517120. Its totient is φ = 878033856.

The previous prime is 2634101653. The next prime is 2634101677. The reversal of 2634101664 is 4661014362.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13719184 + ... + 13719375.

It is an arithmetic number, because the mean of its divisors is an integer number (288104880).

Almost surely, 2^2634101664 is an apocalyptic number.

2634101664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2634101664 is an abundant number, since it is smaller than the sum of its proper divisors (4280415456).

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

2634101664 is a wasteful number, since it uses less digits than its factorization.

2634101664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27438572 (or 27438564 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2634101664 is about 51323.5001144700. The cubic root of 2634101664 is about 1381.0545856128.

The spelling of 2634101664 in words is "two billion, six hundred thirty-four million, one hundred one thousand, six hundred sixty-four".