3449253939189 has 8 divisors (see below), whose sum is σ = 4600262169120. Its totient is φ = 2298874167696.

The previous prime is 3449253939181. The next prime is 3449253939211. The reversal of 3449253939189 is 9819393529443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3449253939189 - 2³ = 3449253939181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3449253939181) by changing a digit.

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, 157101802 + ... + 157123755.

It is an arithmetic number, because the mean of its divisors is an integer number (575032771140).

Almost surely, 2^{3449253939189} is an apocalyptic number.

It is an amenable number.

3449253939189 is a deficient number, since it is larger than the sum of its proper divisors (1151008229931).

3449253939189 is a wasteful number, since it uses less digits than its factorization.

3449253939189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314229219.

The product of its digits is 226748160, while the sum is 69.

The spelling of 3449253939189 in words is "three trillion, four hundred forty-nine billion, two hundred fifty-three million, nine hundred thirty-nine thousand, one hundred eighty-nine".