3489528184938 has 24 divisors (see below), whose sum is σ = 7587360469728. Its totient is φ = 1159065897192.

The previous prime is 3489528184921. The next prime is 3489528184939. The reversal of 3489528184938 is 8394818259843.

3489528184938 is a `hidden beast` number, since 3 + 4 + 8 + 9 + 52 + 81 + 8 + 493 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (3489528184939) 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 11 ways as a sum of consecutive naturals, for example, 342508470 + ... + 342518657.

It is an arithmetic number, because the mean of its divisors is an integer number (316140019572).

Almost surely, 2^{3489528184938} is an apocalyptic number.

3489528184938 is an abundant number, since it is smaller than the sum of its proper divisors (4097832284790).

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

3489528184938 is a wasteful number, since it uses less digits than its factorization.

3489528184938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685027418 (or 685027415 counting only the distinct ones).

The product of its digits is 477757440, while the sum is 72.

The spelling of 3489528184938 in words is "three trillion, four hundred eighty-nine billion, five hundred twenty-eight million, one hundred eighty-four thousand, nine hundred thirty-eight".