21410224041 has 16 divisors (see below), whose sum is σ = 29310595776. Its totient is φ = 13893934656.

The previous prime is 21410224037. The next prime is 21410224051. The reversal of 21410224041 is 14042201412.

It is not a de Polignac number, because 21410224041 - 2² = 21410224037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 21410223999 and 21410224017.

It is not an unprimeable number, because it can be changed into a prime (21410224051) 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, 245430 + ... + 321023.

It is an arithmetic number, because the mean of its divisors is an integer number (1831912236).

Almost surely, 2^21410224041 is an apocalyptic number.

It is an amenable number.

21410224041 is a deficient number, since it is larger than the sum of its proper divisors (7900371735).

21410224041 is a wasteful number, since it uses less digits than its factorization.

21410224041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566792.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 21410224041 its reverse (14042201412), we get a palindrome (35452425453).

The spelling of 21410224041 in words is "twenty-one billion, four hundred ten million, two hundred twenty-four thousand, forty-one".