11433507368 has 32 divisors (see below), whose sum is σ = 22403986560. Its totient is φ = 5459868480.

The previous prime is 11433507331. The next prime is 11433507373. The reversal of 11433507368 is 86370533411.

It is a happy number.

It is a super-2 number, since 2×11433507368² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74621 + ... + 168627.

It is an arithmetic number, because the mean of its divisors is an integer number (700124580).

Almost surely, 2^11433507368 is an apocalyptic number.

It is an amenable number.

11433507368 is a deficient number, since it is larger than the sum of its proper divisors (10970479192).

11433507368 is a wasteful number, since it uses less digits than its factorization.

11433507368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94697 (or 94693 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 11433507368 in words is "eleven billion, four hundred thirty-three million, five hundred seven thousand, three hundred sixty-eight".