80016443130624 has 1728 divisors, whose sum is σ = 302476665028608. Its totient is φ = 18199506124800.

The previous prime is 80016443130607. The next prime is 80016443130731. The reversal of 80016443130624 is 42603134461008.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 29192425894 + ... + 29192428634.

It is an arithmetic number, because the mean of its divisors is an integer number (175044366336).

Almost surely, 2^{80016443130624} is an apocalyptic number.

80016443130624 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 80016443130624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151238332514304).

80016443130624 is an abundant number, since it is smaller than the sum of its proper divisors (222460221897984).

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

80016443130624 is a wasteful number, since it uses less digits than its factorization.

80016443130624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954 (or 2927 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 80016443130624 in words is "eighty trillion, sixteen billion, four hundred forty-three million, one hundred thirty thousand, six hundred twenty-four".