11029442475 has 12 divisors (see below), whose sum is σ = 18235345016. Its totient is φ = 5882369280.

The previous prime is 11029442453. The next prime is 11029442491. The reversal of 11029442475 is 57424492011.

It is not a de Polignac number, because 11029442475 - 2¹¹ = 11029440427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73529542 + ... + 73529691.

Almost surely, 2^11029442475 is an apocalyptic number.

11029442475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11029442475 is a deficient number, since it is larger than the sum of its proper divisors (7205902541).

11029442475 is a wasteful number, since it uses less digits than its factorization.

11029442475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147059246 (or 147059241 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 11029442475 in words is "eleven billion, twenty-nine million, four hundred forty-two thousand, four hundred seventy-five".