3398425044468 has 24 divisors (see below), whose sum is σ = 8003767397472. Its totient is φ = 1122221353824.

The previous prime is 3398425044461. The next prime is 3398425044493. The reversal of 3398425044468 is 8644405248933.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398425044461) 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, 1323372955 + ... + 1323375522.

It is an arithmetic number, because the mean of its divisors is an integer number (333490308228).

Almost surely, 2^{3398425044468} is an apocalyptic number.

It is an amenable number.

3398425044468 is an abundant number, since it is smaller than the sum of its proper divisors (4605342353004).

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

3398425044468 is a wasteful number, since it uses less digits than its factorization.

3398425044468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646748591 (or 2646748589 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 60.

The spelling of 3398425044468 in words is "three trillion, three hundred ninety-eight billion, four hundred twenty-five million, forty-four thousand, four hundred sixty-eight".