332276001660 has 120 divisors (see below), whose sum is σ = 1042986422016. Its totient is φ = 88553865600.

The previous prime is 332276001653. The next prime is 332276001677. The reversal of 332276001660 is 66100672233.

332276001660 is a `hidden beast` number, since 3 + 32 + 2 + 7 + 600 + 16 + 6 + 0 = 666.

It is a super-2 number, since 2×332276001660² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2682085 + ... + 2803235.

Almost surely, 2^332276001660 is an apocalyptic number.

332276001660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332276001660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521493211008).

332276001660 is an abundant number, since it is smaller than the sum of its proper divisors (710710420356).

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

332276001660 is a wasteful number, since it uses less digits than its factorization.

332276001660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122865 (or 122854 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

Adding to 332276001660 its reverse (66100672233), we get a palindrome (398376673893).

The spelling of 332276001660 in words is "three hundred thirty-two billion, two hundred seventy-six million, one thousand, six hundred sixty".