11066343736 has 32 divisors (see below), whose sum is σ = 24961680000. Its totient is φ = 4493101536.

The previous prime is 11066343721. The next prime is 11066343737. The reversal of 11066343736 is 63734366011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066343737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5199286 + ... + 5201413.

It is an arithmetic number, because the mean of its divisors is an integer number (780052500).

Almost surely, 2^11066343736 is an apocalyptic number.

It is an amenable number.

11066343736 is an abundant number, since it is smaller than the sum of its proper divisors (13895336264).

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

11066343736 is a wasteful number, since it uses less digits than its factorization.

11066343736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10400731 (or 10400727 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 11066343736 in words is "eleven billion, sixty-six million, three hundred forty-three thousand, seven hundred thirty-six".