11433327764 has 12 divisors (see below), whose sum is σ = 21185283924. Its totient is φ = 5380389504.

The previous prime is 11433327701. The next prime is 11433327769. The reversal of 11433327764 is 46772333411.

It can be written as a sum of positive squares in 2 ways, for example, as 8731407364 + 2701920400 = 93442^2 + 51980^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11433327769) 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, 84068519 + ... + 84068654.

It is an arithmetic number, because the mean of its divisors is an integer number (1765440327).

Almost surely, 2^11433327764 is an apocalyptic number.

It is an amenable number.

11433327764 is a deficient number, since it is larger than the sum of its proper divisors (9751956160).

11433327764 is a wasteful number, since it uses less digits than its factorization.

11433327764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168137194 (or 168137192 counting only the distinct ones).

The product of its digits is 254016, while the sum is 41.

The spelling of 11433327764 in words is "eleven billion, four hundred thirty-three million, three hundred twenty-seven thousand, seven hundred sixty-four".