2601242244 has 72 divisors (see below), whose sum is σ = 6675046560. Its totient is φ = 854001792.

The previous prime is 2601242239. The next prime is 2601242251. The reversal of 2601242244 is 4422421062.

It is a super-2 number, since 2×2601242244² = 13532922423940311072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1131304 + ... + 1133600.

It is an arithmetic number, because the mean of its divisors is an integer number (92708980).

Almost surely, 2^2601242244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2601242244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3337523280).

2601242244 is an abundant number, since it is smaller than the sum of its proper divisors (4073804316).

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

2601242244 is a wasteful number, since it uses less digits than its factorization.

2601242244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769 (or 2764 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 2601242244 is about 51002.3748858815. The cubic root of 2601242244 is about 1375.2878284940.

The spelling of 2601242244 in words is "two billion, six hundred one million, two hundred forty-two thousand, two hundred forty-four".