14001444122 has 8 divisors (see below), whose sum is σ = 21726378900. Its totient is φ = 6759317824.

The previous prime is 14001444113. The next prime is 14001444139. The reversal of 14001444122 is 22144410041.

It can be written as a sum of positive squares in 2 ways, for example, as 13999859041 + 1585081 = 118321^2 + 1259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120702047 + ... + 120702162.

Almost surely, 2^14001444122 is an apocalyptic number.

14001444122 is a deficient number, since it is larger than the sum of its proper divisors (7724934778).

14001444122 is a wasteful number, since it uses less digits than its factorization.

14001444122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241404240.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 14001444122 its reverse (22144410041), we get a palindrome (36145854163).

The spelling of 14001444122 in words is "fourteen billion, one million, four hundred forty-four thousand, one hundred twenty-two".