14021423102 has 8 divisors (see below), whose sum is σ = 21034349136. Its totient is φ = 7009973392.

The previous prime is 14021423099. The next prime is 14021423111. The reversal of 14021423102 is 20132412041.

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

It is a congruent number.

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, 345023 + ... + 383514.

It is an arithmetic number, because the mean of its divisors is an integer number (2629293642).

Almost surely, 2^14021423102 is an apocalyptic number.

14021423102 is a deficient number, since it is larger than the sum of its proper divisors (7012926034).

14021423102 is an equidigital number, since it uses as much as digits as its factorization.

14021423102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738162.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14021423102 its reverse (20132412041), we get a palindrome (34153835143).

The spelling of 14021423102 in words is "fourteen billion, twenty-one million, four hundred twenty-three thousand, one hundred two".