9932344242 has 48 divisors (see below), whose sum is σ = 20972202048. Its totient is φ = 3135378400.

The previous prime is 9932344187. The next prime is 9932344249. The reversal of 9932344242 is 2424432399.

It is a junction number, because it is equal to n+sod(n) for n = 9932344194 and 9932344203.

It is not an unprimeable number, because it can be changed into a prime (9932344249) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 305083 + ... + 336065.

It is an arithmetic number, because the mean of its divisors is an integer number (436920876).

Almost surely, 2^9932344242 is an apocalyptic number.

9932344242 is an abundant number, since it is smaller than the sum of its proper divisors (11039857806).

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

9932344242 is a wasteful number, since it uses less digits than its factorization.

9932344242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31135 (or 31112 counting only the distinct ones).

The product of its digits is 373248, while the sum is 42.

The square root of 9932344242 is about 99661.1471035729. The cubic root of 9932344242 is about 2149.5650277077.

The spelling of 9932344242 in words is "nine billion, nine hundred thirty-two million, three hundred forty-four thousand, two hundred forty-two".