12444802367 has 4 divisors (see below), whose sum is σ = 12445904376. Its totient is φ = 12443700360.

The previous prime is 12444802361. The next prime is 12444802379. The reversal of 12444802367 is 76320844421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12444802367 - 2¹⁸ = 12444540223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12444802361) 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, 533888 + ... + 556709.

It is an arithmetic number, because the mean of its divisors is an integer number (3111476094).

Almost surely, 2^12444802367 is an apocalyptic number.

12444802367 is a deficient number, since it is larger than the sum of its proper divisors (1102009).

12444802367 is a wasteful number, since it uses less digits than its factorization.

12444802367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102008.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 12444802367 in words is "twelve billion, four hundred forty-four million, eight hundred two thousand, three hundred sixty-seven".