80314388784 has 120 divisors (see below), whose sum is σ = 266392672000. Its totient is φ = 22946960448.

The previous prime is 80314388779. The next prime is 80314388789. The reversal of 80314388784 is 48788341308.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80314388779) and next prime (80314388789).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 80314388784.

It is not an unprimeable number, because it can be changed into a prime (80314388789) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1448284 + ... + 1502715.

Almost surely, 2^80314388784 is an apocalyptic number.

80314388784 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

80314388784 is an abundant number, since it is smaller than the sum of its proper divisors (186078283216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80314388784 is a wasteful number, since it uses less digits than its factorization.

80314388784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951029 (or 2951011 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 80314388784 in words is "eighty billion, three hundred fourteen million, three hundred eighty-eight thousand, seven hundred eighty-four".