44402223404 has 72 divisors (see below), whose sum is σ = 100249931040. Its totient is φ = 16831964160.

The previous prime is 44402223389. The next prime is 44402223427. The reversal of 44402223404 is 40432220444.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51749 + ... + 302460.

Almost surely, 2^44402223404 is an apocalyptic number.

44402223404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44402223404 is an abundant number, since it is smaller than the sum of its proper divisors (55847707636).

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

44402223404 is a wasteful number, since it uses less digits than its factorization.

44402223404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354279 (or 354266 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 44402223404 its reverse (40432220444), we get a palindrome (84834443848).

The spelling of 44402223404 in words is "forty-four billion, four hundred two million, two hundred twenty-three thousand, four hundred four".