2044425432 has 64 divisors (see below), whose sum is σ = 5960448000. Its totient is φ = 584119200.

The previous prime is 2044425407. The next prime is 2044425433. The reversal of 2044425432 is 2345244402.

It is a self number, because there is not a number n which added to its sum of digits gives 2044425432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044425433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115944 + ... + 132407.

It is an arithmetic number, because the mean of its divisors is an integer number (93132000).

Almost surely, 2^2044425432 is an apocalyptic number.

It is an amenable number.

2044425432 is an abundant number, since it is smaller than the sum of its proper divisors (3916022568).

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

2044425432 is a wasteful number, since it uses less digits than its factorization.

2044425432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248381 (or 248363 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 2044425432 is about 45215.3229779463. The cubic root of 2044425432 is about 1269.1815736722.

Adding to 2044425432 its reverse (2345244402), we get a palindrome (4389669834).

The spelling of 2044425432 in words is "two billion, forty-four million, four hundred twenty-five thousand, four hundred thirty-two".