352005189004 has 48 divisors (see below), whose sum is σ = 710048908800. Its totient is φ = 149570922240.

The previous prime is 352005188993. The next prime is 352005189059. The reversal of 352005189004 is 400981500253.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1416897 + ... + 1646695.

It is an arithmetic number, because the mean of its divisors is an integer number (14792685600).

Almost surely, 2^352005189004 is an apocalyptic number.

It is an amenable number.

352005189004 is an abundant number, since it is smaller than the sum of its proper divisors (358043719796).

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

352005189004 is a wasteful number, since it uses less digits than its factorization.

352005189004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230278 (or 230276 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 352005189004 its reverse (400981500253), we get a palindrome (752986689257).

The spelling of 352005189004 in words is "three hundred fifty-two billion, five million, one hundred eighty-nine thousand, four".