80613948244 has 12 divisors (see below), whose sum is σ = 141087326464. Its totient is φ = 40303283544.

The previous prime is 80613948227. The next prime is 80613948271. The reversal of 80613948244 is 44284931608.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873204 + ... + 961099.

Almost surely, 2^80613948244 is an apocalyptic number.

It is an amenable number.

80613948244 is a deficient number, since it is larger than the sum of its proper divisors (60473378220).

80613948244 is a wasteful number, since it uses less digits than its factorization.

80613948244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845294 (or 1845292 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 80613948244 in words is "eighty billion, six hundred thirteen million, nine hundred forty-eight thousand, two hundred forty-four".