350473945822 has 64 divisors (see below), whose sum is σ = 724926795264. Its totient is φ = 122637939840.

The previous prime is 350473945813. The next prime is 350473945847. The reversal of 350473945822 is 228549374053.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 350473945822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2291628 + ... + 2439775.

It is an arithmetic number, because the mean of its divisors is an integer number (11326981176).

Almost surely, 2^350473945822 is an apocalyptic number.

350473945822 is an abundant number, since it is smaller than the sum of its proper divisors (374452849442).

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

350473945822 is a wasteful number, since it uses less digits than its factorization.

350473945822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4731473.

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 350473945822 in words is "three hundred fifty billion, four hundred seventy-three million, nine hundred forty-five thousand, eight hundred twenty-two".