80630896598784 has 432 divisors, whose sum is σ = 285381366816000. Its totient is φ = 21824900278272.

The previous prime is 80630896598753. The next prime is 80630896598789. The reversal of 80630896598784 is 48789569803608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80630896598789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12330187 + ... + 17700149.

Almost surely, 2^{80630896598784} is an apocalyptic number.

80630896598784 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 80630896598784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142690683408000).

80630896598784 is an abundant number, since it is smaller than the sum of its proper divisors (204750470217216).

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

80630896598784 is a wasteful number, since it uses less digits than its factorization.

80630896598784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370025 (or 5369994 counting only the distinct ones).

The product of its (nonzero) digits is 5016453120, while the sum is 81.

The spelling of 80630896598784 in words is "eighty trillion, six hundred thirty billion, eight hundred ninety-six million, five hundred ninety-eight thousand, seven hundred eighty-four".