11044200342 has 48 divisors (see below), whose sum is σ = 25792634880. Its totient is φ = 3088321872.

The previous prime is 11044200317. The next prime is 11044200353. The reversal of 11044200342 is 24300244011.

It is a super-2 number, since 2×11044200342² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33259 + ... + 152297.

It is an arithmetic number, because the mean of its divisors is an integer number (537346560).

Almost surely, 2^11044200342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11044200342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12896317440).

11044200342 is an abundant number, since it is smaller than the sum of its proper divisors (14748434538).

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

11044200342 is a wasteful number, since it uses less digits than its factorization.

11044200342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119145 (or 119098 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 11044200342 its reverse (24300244011), we get a palindrome (35344444353).

The spelling of 11044200342 in words is "eleven billion, forty-four million, two hundred thousand, three hundred forty-two".