80008802381 has 8 divisors (see below), whose sum is σ = 84226709280. Its totient is φ = 75791587248.

The previous prime is 80008802369. The next prime is 80008802413. The reversal of 80008802381 is 18320880008.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80008802381 is a prime.

It is a super-2 number, since 2×80008802381² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80008802581) 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, 73490 + ... + 406716.

It is an arithmetic number, because the mean of its divisors is an integer number (10528338660).

Almost surely, 2^80008802381 is an apocalyptic number.

It is an amenable number.

80008802381 is a deficient number, since it is larger than the sum of its proper divisors (4217906899).

80008802381 is a wasteful number, since it uses less digits than its factorization.

80008802381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345883.

The product of its (nonzero) digits is 24576, while the sum is 38.

The spelling of 80008802381 in words is "eighty billion, eight million, eight hundred two thousand, three hundred eighty-one".