80069493072 has 20 divisors (see below), whose sum is σ = 206846190560. Its totient is φ = 26689831008.

The previous prime is 80069493071. The next prime is 80069493089. The reversal of 80069493072 is 27039496008.

It is a super-2 number, since 2×80069493072² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1668114439 = 80069493072 / (8 + 0 + 0 + 6 + 9 + 4 + 9 + 3 + 0 + 7 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80069493071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834057172 + ... + 834057267.

It is an arithmetic number, because the mean of its divisors is an integer number (10342309528).

Almost surely, 2^80069493072 is an apocalyptic number.

It is an amenable number.

80069493072 is an abundant number, since it is smaller than the sum of its proper divisors (126776697488).

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

80069493072 is a wasteful number, since it uses less digits than its factorization.

80069493072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668114450 (or 1668114444 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 80069493072 in words is "eighty billion, sixty-nine million, four hundred ninety-three thousand, seventy-two".