2444242032 has 90 divisors (see below), whose sum is σ = 7084846392. Its totient is φ = 786613632.

The previous prime is 2444241971. The next prime is 2444242033. The reversal of 2444242032 is 2302424442.

It is a super-2 number, since 2×2444242032² = 11948638221990978048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2444241987 and 2444242005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444242033) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 111013 + ... + 131195.

Almost surely, 2^2444242032 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 2444242032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3542423196).

2444242032 is an abundant number, since it is smaller than the sum of its proper divisors (4640604360).

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

2444242032 is a wasteful number, since it uses less digits than its factorization.

2444242032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20255 (or 20217 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2444242032 is about 49439.2762082942. The cubic root of 2444242032 is about 1347.0428241536.

Adding to 2444242032 its reverse (2302424442), we get a palindrome (4746666474).

The spelling of 2444242032 in words is "two billion, four hundred forty-four million, two hundred forty-two thousand, thirty-two".