2024421140142 has 24 divisors (see below), whose sum is σ = 4548699353016. Its totient is φ = 674807046552.

The previous prime is 2024421140111. The next prime is 2024421140149. The reversal of 2024421140142 is 2410411244202.

2024421140142 is a `hidden beast` number, since 2 + 0 + 2 + 4 + 4 + 211 + 401 + 42 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024421140149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2082737313 + ... + 2082738284.

It is an arithmetic number, because the mean of its divisors is an integer number (189529139709).

Almost surely, 2^{2024421140142} is an apocalyptic number.

2024421140142 is an abundant number, since it is smaller than the sum of its proper divisors (2524278212874).

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

2024421140142 is an equidigital number, since it uses as much as digits as its factorization.

2024421140142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4165475614 (or 4165475602 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 2024421140142 its reverse (2410411244202), we get a palindrome (4434832384344).

The spelling of 2024421140142 in words is "two trillion, twenty-four billion, four hundred twenty-one million, one hundred forty thousand, one hundred forty-two".