12412489200 has 60 divisors (see below), whose sum is σ = 39761344248. Its totient is φ = 3309996800.

The previous prime is 12412489129. The next prime is 12412489213. The reversal of 12412489200 is 298421421.

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5170671 + ... + 5173070.

Almost surely, 2^12412489200 is an apocalyptic number.

12412489200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12412489200 is an abundant number, since it is smaller than the sum of its proper divisors (27348855048).

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

12412489200 is a wasteful number, since it uses less digits than its factorization.

12412489200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10343762 (or 10343751 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 12412489200 in words is "twelve billion, four hundred twelve million, four hundred eighty-nine thousand, two hundred".