11071433343 has 4 divisors (see below), whose sum is σ = 14761911128. Its totient is φ = 7380955560.

The previous prime is 11071433339. The next prime is 11071433353. The reversal of 11071433343 is 34333417011.

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

It is not a de Polignac number, because 11071433343 - 2² = 11071433339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11071433343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11071433353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1845238888 + ... + 1845238893.

It is an arithmetic number, because the mean of its divisors is an integer number (3690477782).

Almost surely, 2^11071433343 is an apocalyptic number.

11071433343 is a deficient number, since it is larger than the sum of its proper divisors (3690477785).

11071433343 is an equidigital number, since it uses as much as digits as its factorization.

11071433343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3690477784.

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 11071433343 in words is "eleven billion, seventy-one million, four hundred thirty-three thousand, three hundred forty-three".