80000448039 has 16 divisors (see below), whose sum is σ = 119741033440. Its totient is φ = 52783799040.

The previous prime is 80000448013. The next prime is 80000448041. The reversal of 80000448039 is 93084400008.

It is not a de Polignac number, because 80000448039 - 2⁵ = 80000448007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80000447994 and 80000448012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80000448079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15270472 + ... + 15275709.

It is an arithmetic number, because the mean of its divisors is an integer number (7483814590).

Almost surely, 2^80000448039 is an apocalyptic number.

80000448039 is a deficient number, since it is larger than the sum of its proper divisors (39740585401).

80000448039 is a wasteful number, since it uses less digits than its factorization.

80000448039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30546287 (or 30546281 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 80000448039 in words is "eighty billion, four hundred forty-eight thousand, thirty-nine".