14442422401 has 32 divisors (see below), whose sum is σ = 16343907840. Its totient is φ = 12649190400.

The previous prime is 14442422389. The next prime is 14442422479. The reversal of 14442422401 is 10422424441.

It is a happy number.

It is not a de Polignac number, because 14442422401 - 2¹⁹ = 14441898113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14442422401.

It is not an unprimeable number, because it can be changed into a prime (14442422201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12929095 + ... + 12930211.

It is an arithmetic number, because the mean of its divisors is an integer number (510747120).

Almost surely, 2^14442422401 is an apocalyptic number.

14442422401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14442422401 is a deficient number, since it is larger than the sum of its proper divisors (1901485439).

14442422401 is a wasteful number, since it uses less digits than its factorization.

14442422401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 14442422401 its reverse (10422424441), we get a palindrome (24864846842).

The spelling of 14442422401 in words is "fourteen billion, four hundred forty-two million, four hundred twenty-two thousand, four hundred one".