11042245430 has 32 divisors (see below), whose sum is σ = 19938610944. Its totient is φ = 4403020896.

The previous prime is 11042245387. The next prime is 11042245441. The reversal of 11042245430 is 3454224011.

It is a self number, because there is not a number n which added to its sum of digits gives 11042245430.

It is a congruent number.

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, 6319817 + ... + 6321563.

It is an arithmetic number, because the mean of its divisors is an integer number (623081592).

Almost surely, 2^11042245430 is an apocalyptic number.

11042245430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11042245430 is a deficient number, since it is larger than the sum of its proper divisors (8896365514).

11042245430 is a wasteful number, since it uses less digits than its factorization.

11042245430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3380.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 11042245430 its reverse (3454224011), we get a palindrome (14496469441).

The spelling of 11042245430 in words is "eleven billion, forty-two million, two hundred forty-five thousand, four hundred thirty".