84448440748 has 96 divisors (see below), whose sum is σ = 174336841728. Its totient is φ = 35049196800.

The previous prime is 84448440731. The next prime is 84448440749. The reversal of 84448440748 is 84704484448.

It is not an unprimeable number, because it can be changed into a prime (84448440749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31615453 + ... + 31618123.

It is an arithmetic number, because the mean of its divisors is an integer number (1816008768).

Almost surely, 2^84448440748 is an apocalyptic number.

It is an amenable number.

84448440748 is an abundant number, since it is smaller than the sum of its proper divisors (89888400980).

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

84448440748 is a wasteful number, since it uses less digits than its factorization.

84448440748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023 (or 3021 counting only the distinct ones).

The product of its (nonzero) digits is 14680064, while the sum is 55.

The spelling of 84448440748 in words is "eighty-four billion, four hundred forty-eight million, four hundred forty thousand, seven hundred forty-eight".