12074694539984 has 10 divisors (see below), whose sum is σ = 23394720671250. Its totient is φ = 6037347269984.

The previous prime is 12074694539861. The next prime is 12074694540019. The reversal of 12074694539984 is 48993549647021.

It can be written as a sum of positive squares in only one way, i.e., 11184743809600 + 889950730384 = 3344360^2 + 943372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377334204359 + ... + 377334204390.

It is an arithmetic number, because the mean of its divisors is an integer number (2339472067125).

It is a 1-persistent number, because it is pandigital, but 2⋅12074694539984 = 24149389079968 is not.

Almost surely, 2^{12074694539984} is an apocalyptic number.

It is an amenable number.

12074694539984 is a deficient number, since it is larger than the sum of its proper divisors (11320026131266).

12074694539984 is an equidigital number, since it uses as much as digits as its factorization.

12074694539984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754668408757 (or 754668408751 counting only the distinct ones).

The product of its (nonzero) digits is 470292480, while the sum is 71.

The spelling of 12074694539984 in words is "twelve trillion, seventy-four billion, six hundred ninety-four million, five hundred thirty-nine thousand, nine hundred eighty-four".