14026601621 has 8 divisors (see below), whose sum is σ = 15073364160. Its totient is φ = 13004468928.

The previous prime is 14026601609. The next prime is 14026601639. The reversal of 14026601621 is 12610662041.

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 14026601621 - 2¹⁸ = 14026339477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14026601821) 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, 6156281 + ... + 6158558.

It is an arithmetic number, because the mean of its divisors is an integer number (1884170520).

Almost surely, 2^14026601621 is an apocalyptic number.

It is an amenable number.

14026601621 is a deficient number, since it is larger than the sum of its proper divisors (1046762539).

14026601621 is a wasteful number, since it uses less digits than its factorization.

14026601621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12314923.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 14026601621 in words is "fourteen billion, twenty-six million, six hundred one thousand, six hundred twenty-one".