4400204412 has 24 divisors (see below), whose sum is σ = 10268336512. Its totient is φ = 1466564400.

The previous prime is 4400204399. The next prime is 4400204443. The reversal of 4400204412 is 2144020044.

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, 128337 + ... + 158967.

Almost surely, 2^4400204412 is an apocalyptic number.

It is an amenable number.

4400204412 is an abundant number, since it is smaller than the sum of its proper divisors (5868132100).

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

4400204412 is a wasteful number, since it uses less digits than its factorization.

4400204412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42609 (or 42607 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4400204412 is about 66334.0366026371. The cubic root of 4400204412 is about 1638.6679164295.

Adding to 4400204412 its reverse (2144020044), we get a palindrome (6544224456).

The spelling of 4400204412 in words is "four billion, four hundred million, two hundred four thousand, four hundred twelve".