2202444013432 has 32 divisors (see below), whose sum is σ = 4450106692080. Its totient is φ = 1015857999360.

The previous prime is 2202444013339. The next prime is 2202444013453. The reversal of 2202444013432 is 2343104442022.

It is a junction number, because it is equal to n+sod(n) for n = 2202444013394 and 2202444013403.

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, 6656694 + ... + 6979717.

Almost surely, 2^{2202444013432} is an apocalyptic number.

It is an amenable number.

2202444013432 is an abundant number, since it is smaller than the sum of its proper divisors (2247662678648).

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

2202444013432 is a wasteful number, since it uses less digits than its factorization.

2202444013432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13637983 (or 13637979 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2202444013432 its reverse (2343104442022), we get a palindrome (4545548455454).

The spelling of 2202444013432 in words is "two trillion, two hundred two billion, four hundred forty-four million, thirteen thousand, four hundred thirty-two".