9942772114 has 16 divisors (see below), whose sum is σ = 16297083936. Its totient is φ = 4511916000.

The previous prime is 9942772109. The next prime is 9942772139. The reversal of 9942772114 is 4112772499.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362772 + ... + 389215.

It is an arithmetic number, because the mean of its divisors is an integer number (1018567746).

Almost surely, 2^9942772114 is an apocalyptic number.

9942772114 is a deficient number, since it is larger than the sum of its proper divisors (6354311822).

9942772114 is a wasteful number, since it uses less digits than its factorization.

9942772114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752601.

The product of its digits is 254016, while the sum is 46.

The square root of 9942772114 is about 99713.4500155320. The cubic root of 9942772114 is about 2150.3170337607.

The spelling of 9942772114 in words is "nine billion, nine hundred forty-two million, seven hundred seventy-two thousand, one hundred fourteen".