80339326497 has 40 divisors (see below), whose sum is σ = 122351606784. Its totient is φ = 52517136672.

The previous prime is 80339326481. The next prime is 80339326499. The reversal of 80339326497 is 79462393308.

It is not a de Polignac number, because 80339326497 - 2⁴ = 80339326481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80339326499) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8594208 + ... + 8603550.

Almost surely, 2^80339326497 is an apocalyptic number.

It is an amenable number.

80339326497 is a deficient number, since it is larger than the sum of its proper divisors (42012280287).

80339326497 is a wasteful number, since it uses less digits than its factorization.

80339326497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11411 (or 11402 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 54.

The spelling of 80339326497 in words is "eighty billion, three hundred thirty-nine million, three hundred twenty-six thousand, four hundred ninety-seven".