352201740672 has 64 divisors (see below), whose sum is σ = 936603514800. Its totient is φ = 117266601984.

The previous prime is 352201740617. The next prime is 352201740707. The reversal of 352201740672 is 276047102253.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×352201740672³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 352201740672.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186147 + ... + 859682.

Almost surely, 2^352201740672 is an apocalyptic number.

352201740672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

352201740672 is an abundant number, since it is smaller than the sum of its proper divisors (584401774128).

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

352201740672 is a wasteful number, since it uses less digits than its factorization.

352201740672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046723 (or 1046711 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 352201740672 in words is "three hundred fifty-two billion, two hundred one million, seven hundred forty thousand, six hundred seventy-two".