80712142224 has 320 divisors, whose sum is σ = 262365350400. Its totient is φ = 21290680320.

The previous prime is 80712142219. The next prime is 80712142229. The reversal of 80712142224 is 42224121708.

It is an interprime number because it is at equal distance from previous prime (80712142219) and next prime (80712142229).

It is not an unprimeable number, because it can be changed into a prime (80712142229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14831344 + ... + 14836784.

It is an arithmetic number, because the mean of its divisors is an integer number (819891720).

Almost surely, 2^80712142224 is an apocalyptic number.

80712142224 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80712142224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131182675200).

80712142224 is an abundant number, since it is smaller than the sum of its proper divisors (181653208176).

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

80712142224 is a wasteful number, since it uses less digits than its factorization.

80712142224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5543 (or 5523 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The spelling of 80712142224 in words is "eighty billion, seven hundred twelve million, one hundred forty-two thousand, two hundred twenty-four".