13014413443 has 2 divisors, whose sum is σ = 13014413444. Its totient is φ = 13014413442.

The previous prime is 13014413429. The next prime is 13014413471. The reversal of 13014413443 is 34431441031.

It is a happy number.

It is an a-pointer prime, because the next prime (13014413471) can be obtained adding 13014413443 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13014413443 - 2¹⁷ = 13014282371 is a prime.

It is a super-2 number, since 2×13014413443² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13014413473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6507206721 + 6507206722.

It is an arithmetic number, because the mean of its divisors is an integer number (6507206722).

Almost surely, 2^13014413443 is an apocalyptic number.

13014413443 is a deficient number, since it is larger than the sum of its proper divisors (1).

13014413443 is an equidigital number, since it uses as much as digits as its factorization.

13014413443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13014413443 its reverse (34431441031), we get a palindrome (47445854474).

The spelling of 13014413443 in words is "thirteen billion, fourteen million, four hundred thirteen thousand, four hundred forty-three".