214402341241441 has 16 divisors (see below), whose sum is σ = 214862198883840. Its totient is φ = 213942863646720.

The previous prime is 214402341241433. The next prime is 214402341241447. The reversal of 214402341241441 is 144142143204412.

It is a cyclic number.

It is not a de Polignac number, because 214402341241441 - 2³ = 214402341241433 is a prime.

It is a super-2 number, since 2×214402341241441² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214402341241441.

It is not an unprimeable number, because it can be changed into a prime (214402341241447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18067099590 + ... + 18067111456.

It is an arithmetic number, because the mean of its divisors is an integer number (13428887430240).

Almost surely, 2^{214402341241441} is an apocalyptic number.

It is an amenable number.

214402341241441 is a deficient number, since it is larger than the sum of its proper divisors (459857642399).

214402341241441 is a wasteful number, since it uses less digits than its factorization.

214402341241441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24744.

The product of its (nonzero) digits is 98304, while the sum is 37.

Adding to 214402341241441 its reverse (144142143204412), we get a palindrome (358544484445853).

The spelling of 214402341241441 in words is "two hundred fourteen trillion, four hundred two billion, three hundred forty-one million, two hundred forty-one thousand, four hundred forty-one".