12892994744 has 16 divisors (see below), whose sum is σ = 27627846000. Its totient is φ = 5525569152.

The previous prime is 12892994743. The next prime is 12892994773. The reversal of 12892994744 is 44749929821.

12892994744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12892994743) by changing a digit.

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, 115115969 + ... + 115116080.

It is an arithmetic number, because the mean of its divisors is an integer number (1726740375).

Almost surely, 2^12892994744 is an apocalyptic number.

12892994744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12892994744 is an abundant number, since it is smaller than the sum of its proper divisors (14734851256).

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

12892994744 is a wasteful number, since it uses less digits than its factorization.

12892994744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230232062 (or 230232058 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 59.

The spelling of 12892994744 in words is "twelve billion, eight hundred ninety-two million, nine hundred ninety-four thousand, seven hundred forty-four".