14021420298 has 8 divisors (see below), whose sum is σ = 28042840608. Its totient is φ = 4673806764.

The previous prime is 14021420239. The next prime is 14021420299. The reversal of 14021420298 is 89202412041.

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

14021420298 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14021420299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1168451686 + ... + 1168451697.

It is an arithmetic number, because the mean of its divisors is an integer number (3505355076).

Almost surely, 2^14021420298 is an apocalyptic number.

14021420298 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14021420298 is a wasteful number, since it uses less digits than its factorization.

14021420298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336903388.

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 14021420298 in words is "fourteen billion, twenty-one million, four hundred twenty thousand, two hundred ninety-eight".