12448758000 has 640 divisors, whose sum is σ = 48126633984. Its totient is φ = 2709504000.

The previous prime is 12448757999. The next prime is 12448758017. The reversal of 12448758000 is 85784421.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12448758000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 110165944 + ... + 110166056.

Almost surely, 2^12448758000 is an apocalyptic number.

12448758000 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 12448758000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24063316992).

12448758000 is an abundant number, since it is smaller than the sum of its proper divisors (35677875984).

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

12448758000 is a wasteful number, since it uses less digits than its factorization.

12448758000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The spelling of 12448758000 in words is "twelve billion, four hundred forty-eight million, seven hundred fifty-eight thousand".