14042330402 has 8 divisors (see below), whose sum is σ = 21064028076. Its totient is φ = 7020987712.

The previous prime is 14042330387. The next prime is 14042330411. The reversal of 14042330402 is 20403324041.

It can be written as a sum of positive squares in 2 ways, for example, as 7840925401 + 6201405001 = 88549^2 + 78749^2 .

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, 60038 + ... + 178014.

Almost surely, 2^14042330402 is an apocalyptic number.

14042330402 is a deficient number, since it is larger than the sum of its proper divisors (7021697674).

14042330402 is a wasteful number, since it uses less digits than its factorization.

14042330402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177492.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 14042330402 its reverse (20403324041), we get a palindrome (34445654443).

The spelling of 14042330402 in words is "fourteen billion, forty-two million, three hundred thirty thousand, four hundred two".