352250334722 has 32 divisors (see below), whose sum is σ = 621863573184. Its totient is φ = 147531931200.

The previous prime is 352250334697. The next prime is 352250334727. The reversal of 352250334722 is 227433052253.

It is a super-2 number, since 2×352250334722² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (352250334727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 946304 + ... + 1264907.

It is an arithmetic number, because the mean of its divisors is an integer number (19433236662).

Almost surely, 2^352250334722 is an apocalyptic number.

352250334722 is a deficient number, since it is larger than the sum of its proper divisors (269613238462).

352250334722 is a wasteful number, since it uses less digits than its factorization.

352250334722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211794.

The product of its (nonzero) digits is 302400, while the sum is 38.

Adding to 352250334722 its reverse (227433052253), we get a palindrome (579683386975).

The spelling of 352250334722 in words is "three hundred fifty-two billion, two hundred fifty million, three hundred thirty-four thousand, seven hundred twenty-two".