79466988384 has 192 divisors, whose sum is σ = 266082324480. Its totient is φ = 22602654720.

The previous prime is 79466988383. The next prime is 79466988397. The reversal of 79466988384 is 48388966497.

79466988384 is a `hidden beast` number, since 7 + 9 + 466 + 9 + 8 + 83 + 84 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79466988383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1319244 + ... + 1378164.

It is an arithmetic number, because the mean of its divisors is an integer number (1385845440).

Almost surely, 2^79466988384 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 79466988384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133041162240).

79466988384 is an abundant number, since it is smaller than the sum of its proper divisors (186615336096).

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

79466988384 is a wasteful number, since it uses less digits than its factorization.

79466988384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59170 (or 59156 counting only the distinct ones).

The product of its digits is 501645312, while the sum is 72.

The spelling of 79466988384 in words is "seventy-nine billion, four hundred sixty-six million, nine hundred eighty-eight thousand, three hundred eighty-four".