11426036032 has 28 divisors (see below), whose sum is σ = 22677865236. Its totient is φ = 5711928320.

The previous prime is 11426036029. The next prime is 11426036053. The reversal of 11426036032 is 23063062411.

It can be written as a sum of positive squares in 2 ways, for example, as 7847125056 + 3578910976 = 88584^2 + 59824^2 .

It is a congruent number.

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, 400482 + ... + 428062.

Almost surely, 2^11426036032 is an apocalyptic number.

It is an amenable number.

11426036032 is a deficient number, since it is larger than the sum of its proper divisors (11251829204).

11426036032 is an equidigital number, since it uses as much as digits as its factorization.

11426036032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34066 (or 34056 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11426036032 its reverse (23063062411), we get a palindrome (34489098443).

The spelling of 11426036032 in words is "eleven billion, four hundred twenty-six million, thirty-six thousand, thirty-two".