11366321426 has 8 divisors (see below), whose sum is σ = 17094468720. Its totient is φ = 5668165188.

The previous prime is 11366321413. The next prime is 11366321429. The reversal of 11366321426 is 62412366311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11366321429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7496816 + ... + 7498331.

It is an arithmetic number, because the mean of its divisors is an integer number (2136808590).

Almost surely, 2^11366321426 is an apocalyptic number.

11366321426 is a deficient number, since it is larger than the sum of its proper divisors (5728147294).

11366321426 is a wasteful number, since it uses less digits than its factorization.

11366321426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14995528.

The product of its digits is 31104, while the sum is 35.

Adding to 11366321426 its reverse (62412366311), we get a palindrome (73778687737).

The spelling of 11366321426 in words is "eleven billion, three hundred sixty-six million, three hundred twenty-one thousand, four hundred twenty-six".