12464341403 has 2 divisors, whose sum is σ = 12464341404. Its totient is φ = 12464341402.

The previous prime is 12464341349. The next prime is 12464341423. The reversal of 12464341403 is 30414346421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12464341403 - 2⁶ = 12464341339 is a prime.

It is a super-2 number, since 2×12464341403² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12464341403.

It is not a weakly prime, because it can be changed into another prime (12464341423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6232170701 + 6232170702.

It is an arithmetic number, because the mean of its divisors is an integer number (6232170702).

Almost surely, 2^12464341403 is an apocalyptic number.

12464341403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12464341403 is an equidigital number, since it uses as much as digits as its factorization.

12464341403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 12464341403 its reverse (30414346421), we get a palindrome (42878687824).

The spelling of 12464341403 in words is "twelve billion, four hundred sixty-four million, three hundred forty-one thousand, four hundred three".