11041334664 has 16 divisors (see below), whose sum is σ = 27603336720. Its totient is φ = 3680444880.

The previous prime is 11041334659. The next prime is 11041334677. The reversal of 11041334664 is 46643314011.

It is a super-2 number, since 2×11041334664² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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, 230027782 + ... + 230027829.

It is an arithmetic number, because the mean of its divisors is an integer number (1725208545).

Almost surely, 2^11041334664 is an apocalyptic number.

It is an amenable number.

11041334664 is an abundant number, since it is smaller than the sum of its proper divisors (16562002056).

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

11041334664 is a wasteful number, since it uses less digits than its factorization.

11041334664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460055620 (or 460055616 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 11041334664 its reverse (46643314011), we get a palindrome (57684648675).

The spelling of 11041334664 in words is "eleven billion, forty-one million, three hundred thirty-four thousand, six hundred sixty-four".