11434355435 has 4 divisors (see below), whose sum is σ = 13721226528. Its totient is φ = 9147484344.

The previous prime is 11434355423. The next prime is 11434355453. The reversal of 11434355435 is 53455343411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53455343411 = 199601 ⋅267811.

It is a cyclic number.

It is not a de Polignac number, because 11434355435 - 2⁶ = 11434355371 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, 1143435539 + ... + 1143435548.

It is an arithmetic number, because the mean of its divisors is an integer number (3430306632).

Almost surely, 2^11434355435 is an apocalyptic number.

11434355435 is a deficient number, since it is larger than the sum of its proper divisors (2286871093).

11434355435 is an equidigital number, since it uses as much as digits as its factorization.

11434355435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286871092.

The product of its digits is 216000, while the sum is 38.

Adding to 11434355435 its reverse (53455343411), we get a palindrome (64889698846).

The spelling of 11434355435 in words is "eleven billion, four hundred thirty-four million, three hundred fifty-five thousand, four hundred thirty-five".