3469485858672 has 40 divisors (see below), whose sum is σ = 8963473951744. Its totient is φ = 1156413288384.

The previous prime is 3469485858647. The next prime is 3469485858673. The reversal of 3469485858672 is 2768585849643.

It is a junction number, because it is equal to n+sod(n) for n = 3469485858594 and 3469485858603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3469485858673) 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, 1876498 + ... + 3234225.

Almost surely, 2^{3469485858672} is an apocalyptic number.

It is an amenable number.

3469485858672 is an abundant number, since it is smaller than the sum of its proper divisors (5493988093072).

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

3469485858672 is a wasteful number, since it uses less digits than its factorization.

3469485858672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5124877 (or 5124871 counting only the distinct ones).

The product of its digits is 2786918400, while the sum is 75.

The spelling of 3469485858672 in words is "three trillion, four hundred sixty-nine billion, four hundred eighty-five million, eight hundred fifty-eight thousand, six hundred seventy-two".