12364657743 has 32 divisors (see below), whose sum is σ = 17248619520. Its totient is φ = 7871644800.

The previous prime is 12364657741. The next prime is 12364657751. The reversal of 12364657743 is 34775646321.

It is not a de Polignac number, because 12364657743 - 2¹ = 12364657741 is a prime.

It is a super-2 number, since 2×12364657743² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12364657692 and 12364657701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12364657741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1289818 + ... + 1299368.

It is an arithmetic number, because the mean of its divisors is an integer number (539019360).

Almost surely, 2^12364657743 is an apocalyptic number.

12364657743 is a deficient number, since it is larger than the sum of its proper divisors (4883961777).

12364657743 is a wasteful number, since it uses less digits than its factorization.

12364657743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9807.

The product of its digits is 2540160, while the sum is 48.

The spelling of 12364657743 in words is "twelve billion, three hundred sixty-four million, six hundred fifty-seven thousand, seven hundred forty-three".