9944916524 has 12 divisors (see below), whose sum is σ = 18003728400. Its totient is φ = 4800994128.

The previous prime is 9944916491. The next prime is 9944916551. The reversal of 9944916524 is 4256194499.

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 3 ways as a sum of consecutive naturals, for example, 42865904 + ... + 42866135.

It is an arithmetic number, because the mean of its divisors is an integer number (1500310700).

Almost surely, 2^9944916524 is an apocalyptic number.

It is an amenable number.

9944916524 is a deficient number, since it is larger than the sum of its proper divisors (8058811876).

9944916524 is a wasteful number, since it uses less digits than its factorization.

9944916524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85732072 (or 85732070 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 53.

The square root of 9944916524 is about 99724.2022981382. The cubic root of 9944916524 is about 2150.4716127129.

The spelling of 9944916524 in words is "nine billion, nine hundred forty-four million, nine hundred sixteen thousand, five hundred twenty-four".