4346623506446 has 16 divisors (see below), whose sum is σ = 7391019728400. Its totient is φ = 1900547929728.

The previous prime is 4346623506439. The next prime is 4346623506497. The reversal of 4346623506446 is 6446053266434.

4346623506446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4399416011 + ... + 4399416998.

It is an arithmetic number, because the mean of its divisors is an integer number (461938733025).

Almost surely, 2^{4346623506446} is an apocalyptic number.

4346623506446 is a deficient number, since it is larger than the sum of its proper divisors (3044396221954).

4346623506446 is a wasteful number, since it uses less digits than its factorization.

4346623506446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8798833043.

The product of its (nonzero) digits is 29859840, while the sum is 53.

The spelling of 4346623506446 in words is "four trillion, three hundred forty-six billion, six hundred twenty-three million, five hundred six thousand, four hundred forty-six".