9380947442 has 32 divisors (see below), whose sum is σ = 14464137600. Its totient is φ = 4561982208.

The previous prime is 9380947439. The next prime is 9380947483. The reversal of 9380947442 is 2447490839.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2634059 + ... + 2637617.

It is an arithmetic number, because the mean of its divisors is an integer number (452004300).

Almost surely, 2^9380947442 is an apocalyptic number.

9380947442 is a deficient number, since it is larger than the sum of its proper divisors (5083190158).

9380947442 is a wasteful number, since it uses less digits than its factorization.

9380947442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3890.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 9380947442 is about 96855.2912442062. The cubic root of 9380947442 is about 2109.0274593849.

The spelling of 9380947442 in words is "nine billion, three hundred eighty million, nine hundred forty-seven thousand, four hundred forty-two".