3689259146669 has 8 divisors (see below), whose sum is σ = 3696327895968. Its totient is φ = 3682196918640.

The previous prime is 3689259146659. The next prime is 3689259146689. The reversal of 3689259146669 is 9666419529863.

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

It is a cyclic number.

It is not a de Polignac number, because 3689259146669 - 2⁸ = 3689259146413 is a prime.

It is a super-2 number, since 2×3689259146669² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3689259146596 and 3689259146605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3689259146609) 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, 497027 + ... + 2761440.

It is an arithmetic number, because the mean of its divisors is an integer number (462040986996).

Almost surely, 2^{3689259146669} is an apocalyptic number.

It is an amenable number.

3689259146669 is a deficient number, since it is larger than the sum of its proper divisors (7068749299).

3689259146669 is a wasteful number, since it uses less digits than its factorization.

3689259146669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260635.

The product of its digits is 906992640, while the sum is 74.

The spelling of 3689259146669 in words is "three trillion, six hundred eighty-nine billion, two hundred fifty-nine million, one hundred forty-six thousand, six hundred sixty-nine".