11364440402 has 8 divisors (see below), whose sum is σ = 19481897856. Its totient is φ = 4870474452.

The previous prime is 11364440401. The next prime is 11364440407. The reversal of 11364440402 is 20404446311.

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 (11364440401) 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, 405872858 + ... + 405872885.

It is an arithmetic number, because the mean of its divisors is an integer number (2435237232).

Almost surely, 2^11364440402 is an apocalyptic number.

11364440402 is a deficient number, since it is larger than the sum of its proper divisors (8117457454).

11364440402 is an equidigital number, since it uses as much as digits as its factorization.

11364440402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811745752.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 11364440402 its reverse (20404446311), we get a palindrome (31768886713).

The spelling of 11364440402 in words is "eleven billion, three hundred sixty-four million, four hundred forty thousand, four hundred two".