80668348239024 has 1920 divisors, whose sum is σ = 316670131814400. Its totient is φ = 18570909450240.

The previous prime is 80668348239007. The next prime is 80668348239077. The reversal of 80668348239024 is 42093284386608.

80668348239024 is a `hidden beast` number, since 8 + 0 + 6 + 68 + 3 + 482 + 3 + 90 + 2 + 4 = 666.

It is a super-2 number, since 2×80668348239024² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 16339545484 + ... + 16339550420.

It is an arithmetic number, because the mean of its divisors is an integer number (164932360320).

Almost surely, 2^{80668348239024} is an apocalyptic number.

80668348239024 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 80668348239024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158335065907200).

80668348239024 is an abundant number, since it is smaller than the sum of its proper divisors (236001783575376).

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

80668348239024 is a wasteful number, since it uses less digits than its factorization.

80668348239024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5123 (or 5114 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 63.

The spelling of 80668348239024 in words is "eighty trillion, six hundred sixty-eight billion, three hundred forty-eight million, two hundred thirty-nine thousand, twenty-four".