9381330561722 has 8 divisors (see below), whose sum is σ = 16082280962976. Its totient is φ = 4020570240732.

The previous prime is 9381330561709. The next prime is 9381330561727. The reversal of 9381330561722 is 2271650331839.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9381330561727) 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, 335047520048 + ... + 335047520075.

It is an arithmetic number, because the mean of its divisors is an integer number (2010285120372).

Almost surely, 2^{9381330561722} is an apocalyptic number.

9381330561722 is a deficient number, since it is larger than the sum of its proper divisors (6700950401254).

9381330561722 is a wasteful number, since it uses less digits than its factorization.

9381330561722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670095040132.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 9381330561722 in words is "nine trillion, three hundred eighty-one billion, three hundred thirty million, five hundred sixty-one thousand, seven hundred twenty-two".