11043346422 has 32 divisors (see below), whose sum is σ = 22425638400. Its totient is φ = 3624670368.

The previous prime is 11043346403. The next prime is 11043346427. The reversal of 11043346422 is 22464334011.

It is a self number, because there is not a number n which added to its sum of digits gives 11043346422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043346427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1390579 + ... + 1398497.

It is an arithmetic number, because the mean of its divisors is an integer number (700801200).

Almost surely, 2^11043346422 is an apocalyptic number.

11043346422 is an abundant number, since it is smaller than the sum of its proper divisors (11382291978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11043346422 is a wasteful number, since it uses less digits than its factorization.

11043346422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11460.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 11043346422 in words is "eleven billion, forty-three million, three hundred forty-six thousand, four hundred twenty-two".