3428891489146 has 8 divisors (see below), whose sum is σ = 5215778603424. Its totient is φ = 1690298621340.

The previous prime is 3428891489123. The next prime is 3428891489167. The reversal of 3428891489146 is 6419841988243.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12073561440 + ... + 12073561723.

It is an arithmetic number, because the mean of its divisors is an integer number (651972325428).

Almost surely, 2^{3428891489146} is an apocalyptic number.

3428891489146 is a deficient number, since it is larger than the sum of its proper divisors (1786887114278).

3428891489146 is a wasteful number, since it uses less digits than its factorization.

3428891489146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24147123236.

The product of its digits is 95551488, while the sum is 67.

The spelling of 3428891489146 in words is "three trillion, four hundred twenty-eight billion, eight hundred ninety-one million, four hundred eighty-nine thousand, one hundred forty-six".