2024214243421 has 32 divisors (see below), whose sum is σ = 2197833644160. Its totient is φ = 1858059979776.

The previous prime is 2024214243397. The next prime is 2024214243449. The reversal of 2024214243421 is 1243424124202.

It is a cyclic number.

It is not a de Polignac number, because 2024214243421 - 2²¹ = 2024212146269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024214243451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79129185 + ... + 79154761.

It is an arithmetic number, because the mean of its divisors is an integer number (68682301380).

Almost surely, 2^{2024214243421} is an apocalyptic number.

It is an amenable number.

2024214243421 is a deficient number, since it is larger than the sum of its proper divisors (173619400739).

2024214243421 is a wasteful number, since it uses less digits than its factorization.

2024214243421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26413.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2024214243421 its reverse (1243424124202), we get a palindrome (3267638367623).

The spelling of 2024214243421 in words is "two trillion, twenty-four billion, two hundred fourteen million, two hundred forty-three thousand, four hundred twenty-one".