9442786276 has 81 divisors (see below), whose sum is σ = 21162748131. Its totient is φ = 3673177200.

The previous prime is 9442786261. The next prime is 9442786337. The reversal of 9442786276 is 6726872449.

The square root of 9442786276 is 97174.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 14964481 + ... + 14965111.

Almost surely, 2^9442786276 is an apocalyptic number.

9442786276 is the 97174-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9442786276

9442786276 is an abundant number, since it is smaller than the sum of its proper divisors (11719961855).

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

9442786276 is a wasteful number, since it uses less digits than its factorization.

9442786276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302 (or 651 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 55.

The cubic root of 9442786276 is about 2113.6515221682.

The spelling of 9442786276 in words is "nine billion, four hundred forty-two million, seven hundred eighty-six thousand, two hundred seventy-six".