11245422404 has 12 divisors (see below), whose sum is σ = 19698923244. Its totient is φ = 5617158624.

The previous prime is 11245422379. The next prime is 11245422437. The reversal of 11245422404 is 40422454211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 157753600 + 11087668804 = 12560^2 + 105298^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383587 + ... + 1391690.

It is an arithmetic number, because the mean of its divisors is an integer number (1641576937).

Almost surely, 2^11245422404 is an apocalyptic number.

It is an amenable number.

11245422404 is a deficient number, since it is larger than the sum of its proper divisors (8453500840).

11245422404 is a wasteful number, since it uses less digits than its factorization.

11245422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776294 (or 2776292 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 11245422404 its reverse (40422454211), we get a palindrome (51667876615).

The spelling of 11245422404 in words is "eleven billion, two hundred forty-five million, four hundred twenty-two thousand, four hundred four".