332442604044 has 18 divisors (see below), whose sum is σ = 840341026980. Its totient is φ = 110814201336.

The previous prime is 332442604033. The next prime is 332442604051. The reversal of 332442604044 is 440406244233.

332442604044 is a `hidden beast` number, since 3 + 3 + 2 + 4 + 4 + 2 + 604 + 0 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×332442604044² (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), and also a Moran number because the ratio is a prime number: 9234516779 = 332442604044 / (3 + 3 + 2 + 4 + 4 + 2 + 6 + 0 + 4 + 0 + 4 + 4).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4617258354 + ... + 4617258425.

It is an arithmetic number, because the mean of its divisors is an integer number (46685612610).

Almost surely, 2^332442604044 is an apocalyptic number.

It is an amenable number.

332442604044 is an abundant number, since it is smaller than the sum of its proper divisors (507898422936).

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

332442604044 is a wasteful number, since it uses less digits than its factorization.

332442604044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9234516789 (or 9234516784 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 332442604044 its reverse (440406244233), we get a palindrome (772848848277).

The spelling of 332442604044 in words is "three hundred thirty-two billion, four hundred forty-two million, six hundred four thousand, forty-four".