80833431448 has 48 divisors (see below), whose sum is σ = 190392809040. Its totient is φ = 31493542080.

The previous prime is 80833431443. The next prime is 80833431463. The reversal of 80833431448 is 84413433808.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 80833431398 and 80833431407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80833431443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5957911 + ... + 5971462.

It is an arithmetic number, because the mean of its divisors is an integer number (3966516855).

Almost surely, 2^80833431448 is an apocalyptic number.

80833431448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

80833431448 is an abundant number, since it is smaller than the sum of its proper divisors (109559377592).

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

80833431448 is a wasteful number, since it uses less digits than its factorization.

80833431448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11929408 (or 11929393 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 80833431448 in words is "eighty billion, eight hundred thirty-three million, four hundred thirty-one thousand, four hundred forty-eight".