3428887760489 has 8 divisors (see below), whose sum is σ = 3577988547072. Its totient is φ = 3279788533120.

The previous prime is 3428887760483. The next prime is 3428887760503. The reversal of 3428887760489 is 9840677888243.

3428887760489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-3428887760489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3428887760483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7514504 + ... + 7957734.

It is an arithmetic number, because the mean of its divisors is an integer number (447248568384).

Almost surely, 2^{3428887760489} is an apocalyptic number.

It is an amenable number.

3428887760489 is a deficient number, since it is larger than the sum of its proper divisors (149100786583).

3428887760489 is a wasteful number, since it uses less digits than its factorization.

3428887760489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779607.

The product of its (nonzero) digits is 1040449536, while the sum is 74.

The spelling of 3428887760489 in words is "three trillion, four hundred twenty-eight billion, eight hundred eighty-seven million, seven hundred sixty thousand, four hundred eighty-nine".