332044441040 has 80 divisors (see below), whose sum is σ = 834456758016. Its totient is φ = 122148518400.

The previous prime is 332044441033. The next prime is 332044441049. The reversal of 332044441040 is 40144440233.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×332044441040² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332044440994 and 332044441012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332044441049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307226 + ... + 870905.

Almost surely, 2^332044441040 is an apocalyptic number.

It is an amenable number.

332044441040 is an abundant number, since it is smaller than the sum of its proper divisors (502412316976).

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

332044441040 is a wasteful number, since it uses less digits than its factorization.

332044441040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178428 (or 1178422 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 332044441040 its reverse (40144440233), we get a palindrome (372188881273).

The spelling of 332044441040 in words is "three hundred thirty-two billion, forty-four million, four hundred forty-one thousand, forty".