12479076288 has 168 divisors, whose sum is σ = 42197975040. Its totient is φ = 3450401280.

The previous prime is 12479076283. The next prime is 12479076359. The reversal of 12479076288 is 88267097421.

It is a happy number.

12479076288 is a `hidden beast` number, since 1 + 2 + 4 + 7 + 9 + 0 + 7 + 628 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12479076283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75073 + ... + 174911.

Almost surely, 2^12479076288 is an apocalyptic number.

12479076288 is a gapful number since it is divisible by the number (18) 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 12479076288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21098987520).

12479076288 is an abundant number, since it is smaller than the sum of its proper divisors (29718898752).

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

12479076288 is a wasteful number, since it uses less digits than its factorization.

12479076288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99895 (or 99882 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The spelling of 12479076288 in words is "twelve billion, four hundred seventy-nine million, seventy-six thousand, two hundred eighty-eight".