12342773764 has 12 divisors (see below), whose sum is σ = 21904077888. Its totient is φ = 6084465800.

The previous prime is 12342773761. The next prime is 12342773767. The reversal of 12342773764 is 46737724321.

It is an interprime number because it is at equal distance from previous prime (12342773761) and next prime (12342773767).

It is not an unprimeable number, because it can be changed into a prime (12342773761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21729952 + ... + 21730519.

It is an arithmetic number, because the mean of its divisors is an integer number (1825339824).

Almost surely, 2^12342773764 is an apocalyptic number.

It is an amenable number.

12342773764 is a deficient number, since it is larger than the sum of its proper divisors (9561304124).

12342773764 is a wasteful number, since it uses less digits than its factorization.

12342773764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43460546 (or 43460544 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 46.

The spelling of 12342773764 in words is "twelve billion, three hundred forty-two million, seven hundred seventy-three thousand, seven hundred sixty-four".