9281405696 has 36 divisors (see below), whose sum is σ = 18538053912. Its totient is φ = 4637822976.

The previous prime is 9281405687. The next prime is 9281405747. The reversal of 9281405696 is 6965041829.

It is a super-2 number, since 2×9281405696² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436856 + ... + 457608.

It is an arithmetic number, because the mean of its divisors is an integer number (514945942).

Almost surely, 2^9281405696 is an apocalyptic number.

It is an amenable number.

9281405696 is a deficient number, since it is larger than the sum of its proper divisors (9256648216).

9281405696 is a wasteful number, since it uses less digits than its factorization.

9281405696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22516 (or 22502 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 9281405696 is about 96340.0523977437. The cubic root of 9281405696 is about 2101.5412492071.

The spelling of 9281405696 in words is "nine billion, two hundred eighty-one million, four hundred five thousand, six hundred ninety-six".