12607007400 has 384 divisors, whose sum is σ = 47771942400. Its totient is φ = 3036441600.

The previous prime is 12607007389. The next prime is 12607007489. The reversal of 12607007400 is 470070621.

12607007400 is a `hidden beast` number, since 12 + 607 + 0 + 0 + 7 + 40 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3297490 + ... + 3301310.

It is an arithmetic number, because the mean of its divisors is an integer number (124406100).

Almost surely, 2^12607007400 is an apocalyptic number.

12607007400 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 12607007400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23885971200).

12607007400 is an abundant number, since it is smaller than the sum of its proper divisors (35164935000).

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

12607007400 is a wasteful number, since it uses less digits than its factorization.

12607007400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906 (or 3891 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The spelling of 12607007400 in words is "twelve billion, six hundred seven million, seven thousand, four hundred".