11324422400 has 54 divisors (see below), whose sum is σ = 28029730722. Its totient is φ = 4529766400.

The previous prime is 11324422399. The next prime is 11324422411. The reversal of 11324422400 is 422442311.

It can be written as a sum of positive squares in 3 ways, for example, as 1823631616 + 9500790784 = 42704^2 + 97472^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 878321 + ... + 891120.

Almost surely, 2^11324422400 is an apocalyptic number.

11324422400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11324422400 is an abundant number, since it is smaller than the sum of its proper divisors (16705308322).

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

11324422400 is an equidigital number, since it uses as much as digits as its factorization.

11324422400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769467 (or 1769448 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11324422400 its reverse (422442311), we get a palindrome (11746864711).

The spelling of 11324422400 in words is "eleven billion, three hundred twenty-four million, four hundred twenty-two thousand, four hundred".