21414044033199 has 6 divisors (see below), whose sum is σ = 30931396936856. Its totient is φ = 14276029355460.

The previous prime is 21414044033177. The next prime is 21414044033203. The reversal of 21414044033199 is 99133044041412.

21414044033199 is a `hidden beast` number, since 2 + 1 + 4 + 14 + 0 + 440 + 3 + 3 + 199 = 666.

It is not a de Polignac number, because 21414044033199 - 2⁵ = 21414044033167 is a prime.

It is a super-4 number, since 4×21414044033199⁴ (a number of 54 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21414043033199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1189669112947 + ... + 1189669112964.

Almost surely, 2^{21414044033199} is an apocalyptic number.

21414044033199 is a deficient number, since it is larger than the sum of its proper divisors (9517352903657).

21414044033199 is a wasteful number, since it uses less digits than its factorization.

21414044033199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379338225917 (or 2379338225914 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 21414044033199 in words is "twenty-one trillion, four hundred fourteen billion, forty-four million, thirty-three thousand, one hundred ninety-nine".