332407204661 has 8 divisors (see below), whose sum is σ = 380385408384. Its totient is φ = 284551866000.

The previous prime is 332407204651. The next prime is 332407204663. The reversal of 332407204661 is 166402704233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332407204661 is a prime.

It is a super-2 number, since 2×332407204661² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332407204663) 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 7 ways as a sum of consecutive naturals, for example, 30710465 + ... + 30721286.

It is an arithmetic number, because the mean of its divisors is an integer number (47548176048).

Almost surely, 2^332407204661 is an apocalyptic number.

It is an amenable number.

332407204661 is a deficient number, since it is larger than the sum of its proper divisors (47978203723).

332407204661 is an equidigital number, since it uses as much as digits as its factorization.

332407204661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61432531.

The product of its (nonzero) digits is 145152, while the sum is 38.

Adding to 332407204661 its reverse (166402704233), we get a palindrome (498809908894).

The spelling of 332407204661 in words is "three hundred thirty-two billion, four hundred seven million, two hundred four thousand, six hundred sixty-one".