80940415883 has 8 divisors (see below), whose sum is σ = 81453399552. Its totient is φ = 80427769576.

The previous prime is 80940415877. The next prime is 80940415909. The reversal of 80940415883 is 38851404908.

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

It is a cyclic number.

It is not a de Polignac number, because 80940415883 - 2¹⁰ = 80940414859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80940415813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406016 + ... + 571602.

It is an arithmetic number, because the mean of its divisors is an integer number (10181674944).

Almost surely, 2^80940415883 is an apocalyptic number.

80940415883 is a deficient number, since it is larger than the sum of its proper divisors (512983669).

80940415883 is a wasteful number, since it uses less digits than its factorization.

80940415883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168681.

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 80940415883 in words is "eighty billion, nine hundred forty million, four hundred fifteen thousand, eight hundred eighty-three".