332138837081 has 8 divisors (see below), whose sum is σ = 335607757824. Its totient is φ = 328687937280.

The previous prime is 332138837047. The next prime is 332138837087. The reversal of 332138837081 is 180738831233.

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-332138837081 is a prime.

It is a super-2 number, since 2×332138837081² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332138837087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4468181 + ... + 4541906.

It is an arithmetic number, because the mean of its divisors is an integer number (41950969728).

Almost surely, 2^332138837081 is an apocalyptic number.

It is an amenable number.

332138837081 is a deficient number, since it is larger than the sum of its proper divisors (3468920743).

332138837081 is a wasteful number, since it uses less digits than its factorization.

332138837081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010471.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 332138837081 in words is "three hundred thirty-two billion, one hundred thirty-eight million, eight hundred thirty-seven thousand, eighty-one".