12341232340432 has 10 divisors (see below), whose sum is σ = 23911137659618. Its totient is φ = 6170616170208.

The previous prime is 12341232340421. The next prime is 12341232340447. The reversal of 12341232340432 is 23404323214321.

It can be written as a sum of positive squares in only one way, i.e., 12239614202256 + 101618138176 = 3498516^2 + 318776^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385663510623 + ... + 385663510654.

Almost surely, 2^{12341232340432} is an apocalyptic number.

It is an amenable number.

12341232340432 is a deficient number, since it is larger than the sum of its proper divisors (11569905319186).

12341232340432 is an equidigital number, since it uses as much as digits as its factorization.

12341232340432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771327021285 (or 771327021279 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 12341232340432 its reverse (23404323214321), we get a palindrome (35745555554753).

The spelling of 12341232340432 in words is "twelve trillion, three hundred forty-one billion, two hundred thirty-two million, three hundred forty thousand, four hundred thirty-two".