2244372432 has 40 divisors (see below), whose sum is σ = 5884507296. Its totient is φ = 736957056.

The previous prime is 2244372421. The next prime is 2244372443. The reversal of 2244372432 is 2342734422.

It is an interprime number because it is at equal distance from previous prime (2244372421) and next prime (2244372443).

It is a super-2 number, since 2×2244372432² = 10074415227043189248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2244372393 and 2244372402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345723 + ... + 352154.

Almost surely, 2^2244372432 is an apocalyptic number.

It is an amenable number.

2244372432 is an abundant number, since it is smaller than the sum of its proper divisors (3640134864).

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

2244372432 is a wasteful number, since it uses less digits than its factorization.

2244372432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697955 (or 697949 counting only the distinct ones).

The product of its digits is 64512, while the sum is 33.

The square root of 2244372432 is about 47374.8079890568. The cubic root of 2244372432 is about 1309.2773109219.

The spelling of 2244372432 in words is "two billion, two hundred forty-four million, three hundred seventy-two thousand, four hundred thirty-two".