80879466613248 has 480 divisors, whose sum is σ = 238180325340672. Its totient is φ = 26415651225600.

The previous prime is 80879466613163. The next prime is 80879466613249. The reversal of 80879466613248 is 84231666497808.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (80879466613249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60949107561 + ... + 60949108887.

Almost surely, 2^{80879466613248} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80879466613248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119090162670336).

80879466613248 is an abundant number, since it is smaller than the sum of its proper divisors (157300858727424).

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

80879466613248 is a wasteful number, since it uses less digits than its factorization.

80879466613248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436 (or 2417 counting only the distinct ones).

The product of its (nonzero) digits is 668860416, while the sum is 72.

The spelling of 80879466613248 in words is "eighty trillion, eight hundred seventy-nine billion, four hundred sixty-six million, six hundred thirteen thousand, two hundred forty-eight".