21411342414310 has 16 divisors (see below), whose sum is σ = 39068367255936. Its totient is φ = 8447214541248.

The previous prime is 21411342414269. The next prime is 21411342414373. The reversal of 21411342414310 is 1341424311412.

It is a super-2 number, since 2×21411342414310² (a number of 27 digits) contains 22 as substring.

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, 14665302294 + ... + 14665303753.

It is an arithmetic number, because the mean of its divisors is an integer number (2441772953496).

Almost surely, 2^{21411342414310} is an apocalyptic number.

21411342414310 is a deficient number, since it is larger than the sum of its proper divisors (17657024841626).

21411342414310 is a wasteful number, since it uses less digits than its factorization.

21411342414310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29330606127.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 21411342414310 its reverse (1341424311412), we get a palindrome (22752766725722).

The spelling of 21411342414310 in words is "twenty-one trillion, four hundred eleven billion, three hundred forty-two million, four hundred fourteen thousand, three hundred ten".