12443500101708 has 72 divisors (see below), whose sum is σ = 33875187233888. Its totient is φ = 3828631961088.

The previous prime is 12443500101701. The next prime is 12443500101727. The reversal of 12443500101708 is 80710100534421.

12443500101708 is a `hidden beast` number, since 1 + 2 + 4 + 43 + 500 + 101 + 7 + 0 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (12443500101701) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 12994041 + ... + 13918767.

Almost surely, 2^{12443500101708} is an apocalyptic number.

12443500101708 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12443500101708 is an abundant number, since it is smaller than the sum of its proper divisors (21431687132180).

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

12443500101708 is a wasteful number, since it uses less digits than its factorization.

12443500101708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953503 (or 953498 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 12443500101708 in words is "twelve trillion, four hundred forty-three billion, five hundred million, one hundred one thousand, seven hundred eight".