352603190416 has 45 divisors (see below), whose sum is σ = 707676796281. Its totient is φ = 170188976832.

The previous prime is 352603190383. The next prime is 352603190441. The reversal of 352603190416 is 614091306253.

The square root of 352603190416 is 593804.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 184896560016 + 167706630400 = 429996^2 + 409520^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 68878705 + ... + 68883823.

Almost surely, 2^352603190416 is an apocalyptic number.

352603190416 is the 593804-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 352603190416

352603190416 is an abundant number, since it is smaller than the sum of its proper divisors (355073605865).

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

352603190416 is an frugal number, since it uses more digits than its factorization.

352603190416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10304 (or 5150 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

Adding to 352603190416 its reverse (614091306253), we get a palindrome (966694496669).

The spelling of 352603190416 in words is "three hundred fifty-two billion, six hundred three million, one hundred ninety thousand, four hundred sixteen".