2024344023421 has 16 divisors (see below), whose sum is σ = 2085099290176. Its totient is φ = 1963914615936.

The previous prime is 2024344023343. The next prime is 2024344023497. The reversal of 2024344023421 is 1243204434202.

It is a cyclic number.

It is not a de Polignac number, because 2024344023421 - 2⁷ = 2024344023293 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 (2024344023521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18910570 + ... + 19017316.

It is an arithmetic number, because the mean of its divisors is an integer number (130318705636).

Almost surely, 2^{2024344023421} is an apocalyptic number.

It is an amenable number.

2024344023421 is a deficient number, since it is larger than the sum of its proper divisors (60755266755).

2024344023421 is a wasteful number, since it uses less digits than its factorization.

2024344023421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108268.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2024344023421 its reverse (1243204434202), we get a palindrome (3267548457623).

The spelling of 2024344023421 in words is "two trillion, twenty-four billion, three hundred forty-four million, twenty-three thousand, four hundred twenty-one".