20242235435 has 4 divisors (see below), whose sum is σ = 24290682528. Its totient is φ = 16193788344.

The previous prime is 20242235413. The next prime is 20242235449. The reversal of 20242235435 is 53453224202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20242235435 - 2¹⁴ = 20242219051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2024223539 + ... + 2024223548.

It is an arithmetic number, because the mean of its divisors is an integer number (6072670632).

Almost surely, 2^20242235435 is an apocalyptic number.

20242235435 is a deficient number, since it is larger than the sum of its proper divisors (4048447093).

20242235435 is an equidigital number, since it uses as much as digits as its factorization.

20242235435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048447092.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 20242235435 its reverse (53453224202), we get a palindrome (73695459637).

The spelling of 20242235435 in words is "twenty billion, two hundred forty-two million, two hundred thirty-five thousand, four hundred thirty-five".