9757923242 has 16 divisors (see below), whose sum is σ = 14718125952. Its totient is φ = 4851930720.

The previous prime is 9757923209. The next prime is 9757923247. The reversal of 9757923242 is 2423297579.

9757923242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9757923247) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 401798 + ... + 425390.

It is an arithmetic number, because the mean of its divisors is an integer number (919882872).

Almost surely, 2^9757923242 is an apocalyptic number.

9757923242 is a deficient number, since it is larger than the sum of its proper divisors (4960202710).

9757923242 is a wasteful number, since it uses less digits than its factorization.

9757923242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24733.

The product of its digits is 1905120, while the sum is 50.

The square root of 9757923242 is about 98782.2010384462. The cubic root of 9757923242 is about 2136.9078732023.

The spelling of 9757923242 in words is "nine billion, seven hundred fifty-seven million, nine hundred twenty-three thousand, two hundred forty-two".