80848448044 has 48 divisors (see below), whose sum is σ = 183300140800. Its totient is φ = 30300630336.

The previous prime is 80848448033. The next prime is 80848448053. The reversal of 80848448044 is 44084484808.

It is a super-2 number, since 2×80848448044² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 80848447982 and 80848448000.

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, 5838114 + ... + 5851945.

Almost surely, 2^80848448044 is an apocalyptic number.

It is an amenable number.

80848448044 is an abundant number, since it is smaller than the sum of its proper divisors (102451692756).

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

80848448044 is a wasteful number, since it uses less digits than its factorization.

80848448044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11690102 (or 11690100 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 80848448044 in words is "eighty billion, eight hundred forty-eight million, four hundred forty-eight thousand, forty-four".