3469468649643 has 24 divisors (see below), whose sum is σ = 5032775255040. Its totient is φ = 2303157729840.

The previous prime is 3469468649627. The next prime is 3469468649663.

3469468649643 is a `hidden beast` number, since 3 + 4 + 6 + 94 + 6 + 8 + 6 + 496 + 43 = 666.

3469468649643 is nontrivially palindromic in base 10.

3469468649643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3469468649643 - 2⁴ = 3469468649627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3469468649663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1420678 + ... + 2992868.

It is an arithmetic number, because the mean of its divisors is an integer number (209698968960).

Almost surely, 2^{3469468649643} is an apocalyptic number.

3469468649643 is a deficient number, since it is larger than the sum of its proper divisors (1563306605397).

3469468649643 is a wasteful number, since it uses less digits than its factorization.

3469468649643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573239 (or 1573236 counting only the distinct ones).

The product of its digits is 1934917632, while the sum is 72.

The spelling of 3469468649643 in words is "three trillion, four hundred sixty-nine billion, four hundred sixty-eight million, six hundred forty-nine thousand, six hundred forty-three".