12469325400 has 144 divisors (see below), whose sum is σ = 47858506800. Its totient is φ = 2850128640.

The previous prime is 12469325399. The next prime is 12469325447. The reversal of 12469325400 is 452396421.

It is a happy number.

12469325400 is a `hidden beast` number, since 1 + 24 + 6 + 93 + 2 + 540 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 482215 + ... + 507414.

Almost surely, 2^12469325400 is an apocalyptic number.

12469325400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12469325400 is an abundant number, since it is smaller than the sum of its proper divisors (35389181400).

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

12469325400 is a wasteful number, since it uses less digits than its factorization.

12469325400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989658 (or 989646 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 12469325400 in words is "twelve billion, four hundred sixty-nine million, three hundred twenty-five thousand, four hundred".