9742211355 has 8 divisors (see below), whose sum is σ = 15587538192. Its totient is φ = 5195846048.

The previous prime is 9742211329. The next prime is 9742211357. The reversal of 9742211355 is 5531122479.

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

It is a cyclic number.

It is not a de Polignac number, because 9742211355 - 2¹² = 9742207259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9742211357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324740364 + ... + 324740393.

It is an arithmetic number, because the mean of its divisors is an integer number (1948442274).

Almost surely, 2^9742211355 is an apocalyptic number.

9742211355 is a deficient number, since it is larger than the sum of its proper divisors (5845326837).

9742211355 is a wasteful number, since it uses less digits than its factorization.

9742211355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649480765.

The product of its digits is 75600, while the sum is 39.

The square root of 9742211355 is about 98702.6410740868. The cubic root of 9742211355 is about 2135.7603308167.

The spelling of 9742211355 in words is "nine billion, seven hundred forty-two million, two hundred eleven thousand, three hundred fifty-five".