13443414022 has 4 divisors (see below), whose sum is σ = 20165121036. Its totient is φ = 6721707010.

The previous prime is 13443414007. The next prime is 13443414043. The reversal of 13443414022 is 22041434431.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×13443414022³ (a number of 31 digits) contains 333 as substring.

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, 3360853504 + ... + 3360853507.

It is an arithmetic number, because the mean of its divisors is an integer number (5041280259).

Almost surely, 2^13443414022 is an apocalyptic number.

13443414022 is a deficient number, since it is larger than the sum of its proper divisors (6721707014).

13443414022 is an equidigital number, since it uses as much as digits as its factorization.

13443414022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6721707013.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13443414022 its reverse (22041434431), we get a palindrome (35484848453).

The spelling of 13443414022 in words is "thirteen billion, four hundred forty-three million, four hundred fourteen thousand, twenty-two".