2044321424432 has 40 divisors (see below), whose sum is σ = 4543923622656. Its totient is φ = 872806418496.

The previous prime is 2044321424399. The next prime is 2044321424447. The reversal of 2044321424432 is 2344241234402.

It is a junction number, because it is equal to n+sod(n) for n = 2044321424392 and 2044321424401.

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, 34671818 + ... + 34730729.

Almost surely, 2^{2044321424432} is an apocalyptic number.

It is an amenable number.

2044321424432 is an abundant number, since it is smaller than the sum of its proper divisors (2499602198224).

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

2044321424432 is a wasteful number, since it uses less digits than its factorization.

2044321424432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69402825 (or 69402819 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 2044321424432 its reverse (2344241234402), we get a palindrome (4388562658834).

The spelling of 2044321424432 in words is "two trillion, forty-four billion, three hundred twenty-one million, four hundred twenty-four thousand, four hundred thirty-two".