14400422042 has 8 divisors (see below), whose sum is σ = 21601412532. Its totient is φ = 7199951200.

The previous prime is 14400422039. The next prime is 14400422051. The reversal of 14400422042 is 24022400441.

It can be written as a sum of positive squares in 2 ways, for example, as 11348853961 + 3051568081 = 106531^2 + 55241^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14400421999 and 14400422017.

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, 51059 + ... + 177222.

Almost surely, 2^14400422042 is an apocalyptic number.

14400422042 is a deficient number, since it is larger than the sum of its proper divisors (7200990490).

14400422042 is a wasteful number, since it uses less digits than its factorization.

14400422042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259824.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 14400422042 its reverse (24022400441), we get a palindrome (38422822483).

The spelling of 14400422042 in words is "fourteen billion, four hundred million, four hundred twenty-two thousand, forty-two".