12074458192 has 20 divisors (see below), whose sum is σ = 23460546420. Its totient is φ = 6020123648.

The previous prime is 12074458171. The next prime is 12074458211. The reversal of 12074458192 is 29185447021.

12074458192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6733187136 + 5341271056 = 82056^2 + 73084^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1063267 + ... + 1074562.

It is an arithmetic number, because the mean of its divisors is an integer number (1173027321).

Almost surely, 2^12074458192 is an apocalyptic number.

It is an amenable number.

12074458192 is a deficient number, since it is larger than the sum of its proper divisors (11386088228).

12074458192 is a wasteful number, since it uses less digits than its factorization.

12074458192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138190 (or 2138184 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 12074458192 in words is "twelve billion, seventy-four million, four hundred fifty-eight thousand, one hundred ninety-two".