14055022421 has 8 divisors (see below), whose sum is σ = 15592629600. Its totient is φ = 12560728240.

The previous prime is 14055022411. The next prime is 14055022433. The reversal of 14055022421 is 12422055041.

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

It is a cyclic number.

It is not a de Polignac number, because 14055022421 - 2¹⁸ = 14054760277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14055022411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10827566 + ... + 10828863.

It is an arithmetic number, because the mean of its divisors is an integer number (1949078700).

Almost surely, 2^14055022421 is an apocalyptic number.

14055022421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14055022421 is a deficient number, since it is larger than the sum of its proper divisors (1537607179).

14055022421 is a wasteful number, since it uses less digits than its factorization.

14055022421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21656499.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 14055022421 its reverse (12422055041), we get a palindrome (26477077462).

The spelling of 14055022421 in words is "fourteen billion, fifty-five million, twenty-two thousand, four hundred twenty-one".