3439549131248 has 20 divisors (see below), whose sum is σ = 6687674600568. Its totient is φ = 1713697621440.

The previous prime is 3439549131209. The next prime is 3439549131323. The reversal of 3439549131248 is 8421319459343.

It is a junction number, because it is equal to n+sod(n) for n = 3439549131193 and 3439549131202.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 379804343 + ... + 379813398.

Almost surely, 2^{3439549131248} is an apocalyptic number.

It is an amenable number.

3439549131248 is a deficient number, since it is larger than the sum of its proper divisors (3248125469320).

3439549131248 is a wasteful number, since it uses less digits than its factorization.

3439549131248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759618032 (or 759618026 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 56.

The spelling of 3439549131248 in words is "three trillion, four hundred thirty-nine billion, five hundred forty-nine million, one hundred thirty-one thousand, two hundred forty-eight".