80814013414 has 4 divisors (see below), whose sum is σ = 121221020124. Its totient is φ = 40407006706.

The previous prime is 80814013409. The next prime is 80814013439. The reversal of 80814013414 is 41431041808.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 80814013414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20203503352 + ... + 20203503355.

It is an arithmetic number, because the mean of its divisors is an integer number (30305255031).

Almost surely, 2^80814013414 is an apocalyptic number.

80814013414 is a deficient number, since it is larger than the sum of its proper divisors (40407006710).

80814013414 is a wasteful number, since it uses less digits than its factorization.

80814013414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40407006709.

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 80814013414 in words is "eighty billion, eight hundred fourteen million, thirteen thousand, four hundred fourteen".