80801340814 has 16 divisors (see below), whose sum is σ = 124486079328. Its totient is φ = 39306127392.

The previous prime is 80801340797. The next prime is 80801340827. The reversal of 80801340814 is 41804310808.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1520704 + ... + 1572940.

It is an arithmetic number, because the mean of its divisors is an integer number (7780379958).

Almost surely, 2^80801340814 is an apocalyptic number.

80801340814 is a deficient number, since it is larger than the sum of its proper divisors (43684738514).

80801340814 is a wasteful number, since it uses less digits than its factorization.

80801340814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73179.

The product of its (nonzero) digits is 24576, while the sum is 37.

The spelling of 80801340814 in words is "eighty billion, eight hundred one million, three hundred forty thousand, eight hundred fourteen".