9742304532331 has 4 divisors (see below), whose sum is σ = 11134062322672. Its totient is φ = 8350546741992.

The previous prime is 9742304532329. The next prime is 9742304532361. The reversal of 9742304532331 is 1332354032479.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9742304532331 - 2¹ = 9742304532329 is a prime.

It is a super-2 number, since 2×9742304532331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9742304532361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695878895160 + ... + 695878895173.

It is an arithmetic number, because the mean of its divisors is an integer number (2783515580668).

Almost surely, 2^{9742304532331} is an apocalyptic number.

9742304532331 is a deficient number, since it is larger than the sum of its proper divisors (1391757790341).

9742304532331 is a wasteful number, since it uses less digits than its factorization.

9742304532331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391757790340.

The product of its (nonzero) digits is 1632960, while the sum is 46.

The spelling of 9742304532331 in words is "nine trillion, seven hundred forty-two billion, three hundred four million, five hundred thirty-two thousand, three hundred thirty-one".