12850444574 has 16 divisors (see below), whose sum is σ = 21048045696. Its totient is φ = 5835543000.

The previous prime is 12850444573. The next prime is 12850444589. The reversal of 12850444574 is 47544405821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12850444573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254762 + ... + 301005.

It is an arithmetic number, because the mean of its divisors is an integer number (1315502856).

Almost surely, 2^12850444574 is an apocalyptic number.

12850444574 is a deficient number, since it is larger than the sum of its proper divisors (8197601122).

12850444574 is a wasteful number, since it uses less digits than its factorization.

12850444574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556831.

The product of its (nonzero) digits is 716800, while the sum is 44.

The spelling of 12850444574 in words is "twelve billion, eight hundred fifty million, four hundred forty-four thousand, five hundred seventy-four".