80074681468 has 12 divisors (see below), whose sum is σ = 140521031280. Its totient is φ = 39925815392.

The previous prime is 80074681439. The next prime is 80074681487. The reversal of 80074681468 is 86418647008.

It is a super-2 number, since 2×80074681468² (a number of 23 digits) contains 22 as substring.

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, 27879721 + ... + 27882592.

It is an arithmetic number, because the mean of its divisors is an integer number (11710085940).

Almost surely, 2^80074681468 is an apocalyptic number.

It is an amenable number.

80074681468 is a deficient number, since it is larger than the sum of its proper divisors (60446349812).

80074681468 is a wasteful number, since it uses less digits than its factorization.

80074681468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55762676 (or 55762674 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 52.

The spelling of 80074681468 in words is "eighty billion, seventy-four million, six hundred eighty-one thousand, four hundred sixty-eight".