40444884488 has 16 divisors (see below), whose sum is σ = 76379730000. Its totient is φ = 20076956496.

The previous prime is 40444884463. The next prime is 40444884517. The reversal of 40444884488 is 88448844404.

40444884488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18184538 + ... + 18186761.

It is an arithmetic number, because the mean of its divisors is an integer number (4773733125).

Almost surely, 2^40444884488 is an apocalyptic number.

It is an amenable number.

40444884488 is a deficient number, since it is larger than the sum of its proper divisors (35934845512).

40444884488 is a wasteful number, since it uses less digits than its factorization.

40444884488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36371444 (or 36371440 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 56.

The spelling of 40444884488 in words is "forty billion, four hundred forty-four million, eight hundred eighty-four thousand, four hundred eighty-eight".