3499365189498 has 16 divisors (see below), whose sum is σ = 7187885254560. Its totient is φ = 1134929250576.

The previous prime is 3499365189479. The next prime is 3499365189521. The reversal of 3499365189498 is 8949815639943.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7881452908 + ... + 7881453351.

It is an arithmetic number, because the mean of its divisors is an integer number (449242828410).

Almost surely, 2^{3499365189498} is an apocalyptic number.

3499365189498 is an abundant number, since it is smaller than the sum of its proper divisors (3688520065062).

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

3499365189498 is a wasteful number, since it uses less digits than its factorization.

3499365189498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15762906301.

The product of its digits is 1813985280, while the sum is 78.

It can be divided in two parts, 3499365 and 189498, that added together give a palindrome (3688863).

The spelling of 3499365189498 in words is "three trillion, four hundred ninety-nine billion, three hundred sixty-five million, one hundred eighty-nine thousand, four hundred ninety-eight".