350020635622 has 24 divisors (see below), whose sum is σ = 612908469576. Its totient is φ = 149478765408.

The previous prime is 350020635611. The next prime is 350020635641. The reversal of 350020635622 is 226536020053.

It is a super-2 number, since 2×350020635622² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6282583 + ... + 6338050.

It is an arithmetic number, because the mean of its divisors is an integer number (25537852899).

Almost surely, 2^350020635622 is an apocalyptic number.

350020635622 is a deficient number, since it is larger than the sum of its proper divisors (262887833954).

350020635622 is a wasteful number, since it uses less digits than its factorization.

350020635622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12620932 (or 12620925 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 350020635622 its reverse (226536020053), we get a palindrome (576556655675).

The spelling of 350020635622 in words is "three hundred fifty billion, twenty million, six hundred thirty-five thousand, six hundred twenty-two".