44000087000 has 64 divisors (see below), whose sum is σ = 104117270400. Its totient is φ = 17402246400.

The previous prime is 44000086997. The next prime is 44000087023. The reversal of 44000087000 is 78000044.

44000087000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158192 + ... + 336191.

It is an arithmetic number, because the mean of its divisors is an integer number (1626832350).

Almost surely, 2^44000087000 is an apocalyptic number.

44000087000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44000087000 is an abundant number, since it is smaller than the sum of its proper divisors (60117183400).

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

44000087000 is a wasteful number, since it uses less digits than its factorization.

44000087000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494493 (or 494479 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 44000087000 its reverse (78000044), we get a palindrome (44078087044).

The spelling of 44000087000 in words is "forty-four billion, eighty-seven thousand".