1111401842435 has 16 divisors (see below), whose sum is σ = 1355719046880. Its totient is φ = 874433975040.

The previous prime is 1111401842423. The next prime is 1111401842443. The reversal of 1111401842435 is 5342481041111.

It is not a de Polignac number, because 1111401842435 - 2¹⁰ = 1111401841411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1111401842395 and 1111401842404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2199911 + ... + 2657519.

It is an arithmetic number, because the mean of its divisors is an integer number (84732440430).

Almost surely, 2^{1111401842435} is an apocalyptic number.

1111401842435 is a deficient number, since it is larger than the sum of its proper divisors (244317204445).

1111401842435 is an equidigital number, since it uses as much as digits as its factorization.

1111401842435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465638.

The product of its (nonzero) digits is 15360, while the sum is 35.

Adding to 1111401842435 its reverse (5342481041111), we get a palindrome (6453882883546).

The spelling of 1111401842435 in words is "one trillion, one hundred eleven billion, four hundred one million, eight hundred forty-two thousand, four hundred thirty-five".