352573140228 has 48 divisors (see below), whose sum is σ = 871240233024. Its totient is φ = 110588682240.

The previous prime is 352573140223. The next prime is 352573140247. The reversal of 352573140228 is 822041375253.

It is a self number, because there is not a number n which added to its sum of digits gives 352573140228.

It is not an unprimeable number, because it can be changed into a prime (352573140223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 844068 + ... + 1190628.

It is an arithmetic number, because the mean of its divisors is an integer number (18150838188).

Almost surely, 2^352573140228 is an apocalyptic number.

It is an amenable number.

352573140228 is an abundant number, since it is smaller than the sum of its proper divisors (518667092796).

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

352573140228 is a wasteful number, since it uses less digits than its factorization.

352573140228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351572 (or 351570 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 352573140228 in words is "three hundred fifty-two billion, five hundred seventy-three million, one hundred forty thousand, two hundred twenty-eight".