84480000044 has 24 divisors (see below), whose sum is σ = 162876840336. Its totient is φ = 38019800000.

The previous prime is 84480000043. The next prime is 84480000047. The reversal of 84480000044 is 44000008448.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (84480000043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9500507 + ... + 9509394.

It is an arithmetic number, because the mean of its divisors is an integer number (6786535014).

Almost surely, 2^84480000044 is an apocalyptic number.

It is an amenable number.

84480000044 is a deficient number, since it is larger than the sum of its proper divisors (78396840292).

84480000044 is a wasteful number, since it uses less digits than its factorization.

84480000044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19010017 (or 19010015 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The spelling of 84480000044 in words is "eighty-four billion, four hundred eighty million, forty-four", and thus it is an aban number.