350226423510656 has 256 divisors, whose sum is σ = 882579826310400. Its totient is φ = 134463132794880.

The previous prime is 350226423510517. The next prime is 350226423510659. The reversal of 350226423510656 is 656015324622053.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (350226423510659) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 812086376 + ... + 812517528.

It is an arithmetic number, because the mean of its divisors is an integer number (3447577446525).

Almost surely, 2^{350226423510656} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350226423510656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441289913155200).

350226423510656 is an abundant number, since it is smaller than the sum of its proper divisors (532353402799744).

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

350226423510656 is a wasteful number, since it uses less digits than its factorization.

350226423510656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432387 (or 432375 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 350226423510656 in words is "three hundred fifty trillion, two hundred twenty-six billion, four hundred twenty-three million, five hundred ten thousand, six hundred fifty-six".