9351611226 has 96 divisors (see below), whose sum is σ = 21762224640. Its totient is φ = 2891930112.

The previous prime is 9351611189. The next prime is 9351611251. The reversal of 9351611226 is 6221161539.

9351611226 is a `hidden beast` number, since 9 + 3 + 516 + 112 + 26 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8477791 + ... + 8478893.

It is an arithmetic number, because the mean of its divisors is an integer number (226689840).

Almost surely, 2^9351611226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9351611226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10881112320).

9351611226 is an abundant number, since it is smaller than the sum of its proper divisors (12410613414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9351611226 is a wasteful number, since it uses less digits than its factorization.

9351611226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500 (or 1497 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 9351611226 is about 96703.7291214770. The cubic root of 9351611226 is about 2106.8267047087.

It can be divided in two parts, 935 and 1611226, that added together give a palindrome (1612161).

The spelling of 9351611226 in words is "nine billion, three hundred fifty-one million, six hundred eleven thousand, two hundred twenty-six".