21412014003 has 24 divisors (see below), whose sum is σ = 31788768960. Its totient is φ = 13882872960.

The previous prime is 21412013983. The next prime is 21412014007. The reversal of 21412014003 is 30041021412.

21412014003 is a `hidden beast` number, since 21 + 41 + 201 + 400 + 3 = 666.

It is not a de Polignac number, because 21412014003 - 2⁸ = 21412013747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21412014007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170251 + ... + 267972.

It is an arithmetic number, because the mean of its divisors is an integer number (1324532040).

Almost surely, 2^21412014003 is an apocalyptic number.

21412014003 is a deficient number, since it is larger than the sum of its proper divisors (10376754957).

21412014003 is a wasteful number, since it uses less digits than its factorization.

21412014003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438379 (or 438376 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 21412014003 its reverse (30041021412), we get a palindrome (51453035415).

The spelling of 21412014003 in words is "twenty-one billion, four hundred twelve million, fourteen thousand, three".