440222563000 has 96 divisors (see below), whose sum is σ = 1132281848880. Its totient is φ = 160080888000.

The previous prime is 440222562979. The next prime is 440222563021. The reversal of 440222563000 is 365222044.

It is an interprime number because it is at equal distance from previous prime (440222562979) and next prime (440222563021).

It is a self number, because there is not a number n which added to its sum of digits gives 440222563000.

It is a congruent number.

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, 1698102 + ... + 1940101.

Almost surely, 2^440222563000 is an apocalyptic number.

440222563000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

440222563000 is an abundant number, since it is smaller than the sum of its proper divisors (692059285880).

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

440222563000 is a wasteful number, since it uses less digits than its factorization.

440222563000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638246 (or 3638221 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 440222563000 its reverse (365222044), we get a palindrome (440587785044).

The spelling of 440222563000 in words is "four hundred forty billion, two hundred twenty-two million, five hundred sixty-three thousand".