9442613992 has 96 divisors (see below), whose sum is σ = 21018553920. Its totient is φ = 3964584960.

The previous prime is 9442613969. The next prime is 9442614017. The reversal of 9442613992 is 2993162449.

It is a happy number.

9442613992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3915267 + ... + 3917677.

It is an arithmetic number, because the mean of its divisors is an integer number (218943270).

Almost surely, 2^9442613992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9442613992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10509276960).

9442613992 is an abundant number, since it is smaller than the sum of its proper divisors (11575939928).

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

9442613992 is a wasteful number, since it uses less digits than its factorization.

9442613992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631 (or 2620 counting only the distinct ones).

The product of its digits is 839808, while the sum is 49.

The square root of 9442613992 is about 97173.1135242666. The cubic root of 9442613992 is about 2113.6386675388.

The spelling of 9442613992 in words is "nine billion, four hundred forty-two million, six hundred thirteen thousand, nine hundred ninety-two".