11410443664 has 20 divisors (see below), whose sum is σ = 22646948940. Its totient is φ = 5566069760.

The previous prime is 11410443647. The next prime is 11410443679. The reversal of 11410443664 is 46634401411.

It can be written as a sum of positive squares in 2 ways, for example, as 2288665600 + 9121778064 = 47840^2 + 95508^2 .

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, 8696329 + ... + 8697640.

It is an arithmetic number, because the mean of its divisors is an integer number (1132347447).

Almost surely, 2^11410443664 is an apocalyptic number.

It is an amenable number.

11410443664 is a deficient number, since it is larger than the sum of its proper divisors (11236505276).

11410443664 is a wasteful number, since it uses less digits than its factorization.

11410443664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17394018 (or 17394012 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 11410443664 in words is "eleven billion, four hundred ten million, four hundred forty-three thousand, six hundred sixty-four".