12036373400 has 48 divisors (see below), whose sum is σ = 28008129240. Its totient is φ = 4810496000.

The previous prime is 12036373399. The next prime is 12036373457. The reversal of 12036373400 is 437363021.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 218675 + ... + 268125.

Almost surely, 2^12036373400 is an apocalyptic number.

12036373400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12036373400 is an abundant number, since it is smaller than the sum of its proper divisors (15971755840).

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

12036373400 is a wasteful number, since it uses less digits than its factorization.

12036373400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50684 (or 50675 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The spelling of 12036373400 in words is "twelve billion, thirty-six million, three hundred seventy-three thousand, four hundred".