440880088 has 32 divisors (see below), whose sum is σ = 904248000. Its totient is φ = 199856160.

The previous prime is 440880079. The next prime is 440880179. The reversal of 440880088 is 880088044.

It is a self number, because there is not a number n which added to its sum of digits gives 440880088.

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, 26743 + ... + 39961.

It is an arithmetic number, because the mean of its divisors is an integer number (28257750).

Almost surely, 2^440880088 is an apocalyptic number.

It is an amenable number.

440880088 is an abundant number, since it is smaller than the sum of its proper divisors (463367912).

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

440880088 is a wasteful number, since it uses less digits than its factorization.

440880088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13615 (or 13611 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 440880088 is about 20997.1447582761. The cubic root of 440880088 is about 761.0972654538.

The spelling of 440880088 in words is "four hundred forty million, eight hundred eighty thousand, eighty-eight".