12494254080 has 832 divisors, whose sum is σ = 52841779200. Its totient is φ = 2441871360.

The previous prime is 12494254033. The next prime is 12494254111. The reversal of 12494254080 is 8045249421.

It is a super-2 number, since 2×12494254080² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89886651 + ... + 89886789.

Almost surely, 2^12494254080 is an apocalyptic number.

12494254080 is a gapful number since it is divisible by the number (10) 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 12494254080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26420889600).

12494254080 is an abundant number, since it is smaller than the sum of its proper divisors (40347525120).

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

12494254080 is a wasteful number, since it uses less digits than its factorization.

12494254080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 12494254080 in words is "twelve billion, four hundred ninety-four million, two hundred fifty-four thousand, eighty".