21003040113414 has 16 divisors (see below), whose sum is σ = 42132986817600. Its totient is φ = 6979862272680.

The previous prime is 21003040113413. The next prime is 21003040113421. The reversal of 21003040113414 is 41431104030012.

It is a super-2 number, since 2×21003040113414² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21003040113413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5287772464 + ... + 5287776435.

It is an arithmetic number, because the mean of its divisors is an integer number (2633311676100).

Almost surely, 2^{21003040113414} is an apocalyptic number.

21003040113414 is an abundant number, since it is smaller than the sum of its proper divisors (21129946704186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

21003040113414 is a wasteful number, since it uses less digits than its factorization.

21003040113414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10575549235.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 21003040113414 its reverse (41431104030012), we get a palindrome (62434144143426).

The spelling of 21003040113414 in words is "twenty-one trillion, three billion, forty million, one hundred thirteen thousand, four hundred fourteen".