12389070809700 has 324 divisors, whose sum is σ = 42062248916688. Its totient is φ = 3048712992000.

The previous prime is 12389070809671. The next prime is 12389070809711. The reversal of 12389070809700 is 790807098321.

It is a super-2 number, since 2×12389070809700² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 616147047 + ... + 616167153.

Almost surely, 2^{12389070809700} is an apocalyptic number.

12389070809700 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 12389070809700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21031124458344).

12389070809700 is an abundant number, since it is smaller than the sum of its proper divisors (29673178106988).

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

12389070809700 is a wasteful number, since it uses less digits than its factorization.

12389070809700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24204 (or 24181 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 54.

The spelling of 12389070809700 in words is "twelve trillion, three hundred eighty-nine billion, seventy million, eight hundred nine thousand, seven hundred".