12342404662 has 16 divisors (see below), whose sum is σ = 21288218112. Its totient is φ = 5257149480.

The previous prime is 12342404653. The next prime is 12342404671. The reversal of 12342404662 is 26640424321.

It is an interprime number because it is at equal distance from previous prime (12342404653) and next prime (12342404671).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2702014 + ... + 2706577.

It is an arithmetic number, because the mean of its divisors is an integer number (1330513632).

Almost surely, 2^12342404662 is an apocalyptic number.

12342404662 is a deficient number, since it is larger than the sum of its proper divisors (8945813450).

12342404662 is a wasteful number, since it uses less digits than its factorization.

12342404662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5408763.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 12342404662 its reverse (26640424321), we get a palindrome (38982828983).

The spelling of 12342404662 in words is "twelve billion, three hundred forty-two million, four hundred four thousand, six hundred sixty-two".