14141221019 has 8 divisors (see below), whose sum is σ = 14744040960. Its totient is φ = 13546080576.

The previous prime is 14141221001. The next prime is 14141221063. The reversal of 14141221019 is 91012214141.

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 14141221019 - 2¹² = 14141216923 is a prime.

It is a super-2 number, since 2×14141221019² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14141221069) 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, 1916114 + ... + 1923479.

It is an arithmetic number, because the mean of its divisors is an integer number (1843005120).

Almost surely, 2^14141221019 is an apocalyptic number.

14141221019 is a deficient number, since it is larger than the sum of its proper divisors (602819941).

14141221019 is a wasteful number, since it uses less digits than its factorization.

14141221019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839749.

The product of its (nonzero) digits is 576, while the sum is 26.

It can be divided in two parts, 1414122 and 1019, that added together give a palindrome (1415141).

The spelling of 14141221019 in words is "fourteen billion, one hundred forty-one million, two hundred twenty-one thousand, nineteen".