12364612400 has 60 divisors (see below), whose sum is σ = 33949700592. Its totient is φ = 4239294720.

The previous prime is 12364612391. The next prime is 12364612411. The reversal of 12364612400 is 421646321.

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, 2205167 + ... + 2210766.

Almost surely, 2^12364612400 is an apocalyptic number.

12364612400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12364612400 is an abundant number, since it is smaller than the sum of its proper divisors (21585088192).

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

12364612400 is a wasteful number, since it uses less digits than its factorization.

12364612400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415958 (or 4415947 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 12364612400 in words is "twelve billion, three hundred sixty-four million, six hundred twelve thousand, four hundred".