80746061626 has 8 divisors (see below), whose sum is σ = 121127487264. Its totient is φ = 40370232540.

The previous prime is 80746061611. The next prime is 80746061653. The reversal of 80746061626 is 62616064708.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1362880 + ... + 1420891.

It is an arithmetic number, because the mean of its divisors is an integer number (15140935908).

Almost surely, 2^80746061626 is an apocalyptic number.

80746061626 is a deficient number, since it is larger than the sum of its proper divisors (40381425638).

80746061626 is a wasteful number, since it uses less digits than its factorization.

80746061626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798276.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 80746061626 in words is "eighty billion, seven hundred forty-six million, sixty-one thousand, six hundred twenty-six".