2023414042221 has 48 divisors (see below), whose sum is σ = 3548394928960. Its totient is φ = 1131979860000.

The previous prime is 2023414042207. The next prime is 2023414042229. The reversal of 2023414042221 is 1222404143202.

It is a happy number.

2023414042221 is a `hidden beast` number, since 2 + 0 + 2 + 34 + 1 + 404 + 2 + 221 = 666.

It is not a de Polignac number, because 2023414042221 - 2²⁶ = 2023346933357 is a prime.

It is a super-2 number, since 2×2023414042221² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023414042229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23778655 + ... + 23863596.

Almost surely, 2^{2023414042221} is an apocalyptic number.

It is an amenable number.

2023414042221 is a deficient number, since it is larger than the sum of its proper divisors (1524980886739).

2023414042221 is a wasteful number, since it uses less digits than its factorization.

2023414042221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47642295 (or 47642278 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2023414042221 its reverse (1222404143202), we get a palindrome (3245818185423).

The spelling of 2023414042221 in words is "two trillion, twenty-three billion, four hundred fourteen million, forty-two thousand, two hundred twenty-one".