80868190941 has 32 divisors (see below), whose sum is σ = 122755516800. Its totient is φ = 52584888960.

The previous prime is 80868190861. The next prime is 80868190967. The reversal of 80868190941 is 14909186808.

It is not a de Polignac number, because 80868190941 - 2²³ = 80859802333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80868190441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9315495 + ... + 9324171.

It is an arithmetic number, because the mean of its divisors is an integer number (3836109900).

Almost surely, 2^80868190941 is an apocalyptic number.

It is an amenable number.

80868190941 is a deficient number, since it is larger than the sum of its proper divisors (41887325859).

80868190941 is a wasteful number, since it uses less digits than its factorization.

80868190941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17146 (or 17140 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 54.

The spelling of 80868190941 in words is "eighty billion, eight hundred sixty-eight million, one hundred ninety thousand, nine hundred forty-one".