330920044889 has 16 divisors (see below), whose sum is σ = 389077680768. Its totient is φ = 275509372032.

The previous prime is 330920044883. The next prime is 330920044901. The reversal of 330920044889 is 988440029033.

It is a cyclic number.

It is not a de Polignac number, because 330920044889 - 2¹⁶ = 330919979353 is a prime.

It is a super-2 number, since 2×330920044889² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (330920044883) 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 15 ways as a sum of consecutive naturals, for example, 936284 + ... + 1240349.

It is an arithmetic number, because the mean of its divisors is an integer number (24317355048).

Almost surely, 2^330920044889 is an apocalyptic number.

It is an amenable number.

330920044889 is a deficient number, since it is larger than the sum of its proper divisors (58157635879).

330920044889 is a wasteful number, since it uses less digits than its factorization.

330920044889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177264.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 330920044889 in words is "three hundred thirty billion, nine hundred twenty million, forty-four thousand, eight hundred eighty-nine".