2660100244 has 12 divisors (see below), whose sum is σ = 4900184800. Its totient is φ = 1260047448.

The previous prime is 2660100241. The next prime is 2660100251. The reversal of 2660100244 is 4420010662.

2660100244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2660100244² = 14152266616257719072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2660100241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17500584 + ... + 17500735.

Almost surely, 2^2660100244 is an apocalyptic number.

It is an amenable number.

2660100244 is a deficient number, since it is larger than the sum of its proper divisors (2240084556).

2660100244 is a wasteful number, since it uses less digits than its factorization.

2660100244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35001342 (or 35001340 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2660100244 is about 51576.1596476512. The cubic root of 2660100244 is about 1385.5833873651.

The spelling of 2660100244 in words is "two billion, six hundred sixty million, one hundred thousand, two hundred forty-four".