14031420442 has 16 divisors (see below), whose sum is σ = 22805203680. Its totient is φ = 6436307952.

The previous prime is 14031420427. The next prime is 14031420461. The reversal of 14031420442 is 24402413041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1651192 + ... + 1659667.

It is an arithmetic number, because the mean of its divisors is an integer number (1425325230).

Almost surely, 2^14031420442 is an apocalyptic number.

14031420442 is a deficient number, since it is larger than the sum of its proper divisors (8773783238).

14031420442 is a wasteful number, since it uses less digits than its factorization.

14031420442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311037.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14031420442 its reverse (24402413041), we get a palindrome (38433833483).

The spelling of 14031420442 in words is "fourteen billion, thirty-one million, four hundred twenty thousand, four hundred forty-two".