214021421014 has 8 divisors (see below), whose sum is σ = 321034210128. Its totient is φ = 107010017640.

The previous prime is 214021420957. The next prime is 214021421027. The reversal of 214021421014 is 410124120412.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234544 + ... + 695020.

It is an arithmetic number, because the mean of its divisors is an integer number (40129276266).

Almost surely, 2^214021421014 is an apocalyptic number.

214021421014 is a deficient number, since it is larger than the sum of its proper divisors (107012789114).

214021421014 is a wasteful number, since it uses less digits than its factorization.

214021421014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692870.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 214021421014 its reverse (410124120412), we get a palindrome (624145541426).

The spelling of 214021421014 in words is "two hundred fourteen billion, twenty-one million, four hundred twenty-one thousand, fourteen".