21430141112414 has 16 divisors (see below), whose sum is σ = 33190443686400. Its totient is φ = 10366832585880.

The previous prime is 21430141112399. The next prime is 21430141112441. The reversal of 21430141112414 is 41421114103412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42925364 + ... + 43421735.

It is an arithmetic number, because the mean of its divisors is an integer number (2074402730400).

Almost surely, 2^{21430141112414} is an apocalyptic number.

21430141112414 is a deficient number, since it is larger than the sum of its proper divisors (11760302573986).

21430141112414 is a wasteful number, since it uses less digits than its factorization.

21430141112414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86351135.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 21430141112414 its reverse (41421114103412), we get a palindrome (62851255215826).

The spelling of 21430141112414 in words is "twenty-one trillion, four hundred thirty billion, one hundred forty-one million, one hundred twelve thousand, four hundred fourteen".