80074326663 has 24 divisors (see below), whose sum is σ = 115886495088. Its totient is φ = 53279799552.

The previous prime is 80074326599. The next prime is 80074326679. The reversal of 80074326663 is 36662347008.

It is not a de Polignac number, because 80074326663 - 2⁶ = 80074326599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80074322663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12794431 + ... + 12800687.

It is an arithmetic number, because the mean of its divisors is an integer number (4828603962).

Almost surely, 2^80074326663 is an apocalyptic number.

80074326663 is a deficient number, since it is larger than the sum of its proper divisors (35812168425).

80074326663 is a wasteful number, since it uses less digits than its factorization.

80074326663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8783 (or 8780 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 80074326663 in words is "eighty billion, seventy-four million, three hundred twenty-six thousand, six hundred sixty-three".