347477802673 has 8 divisors (see below), whose sum is σ = 365194065600. Its totient is φ = 329978917488.

The previous prime is 347477802667. The next prime is 347477802703. The reversal of 347477802673 is 376208774743.

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

It is not a de Polignac number, because 347477802673 - 2²⁵ = 347444248241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347477802173) 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, 54341158 + ... + 54347551.

It is an arithmetic number, because the mean of its divisors is an integer number (45649258200).

Almost surely, 2^347477802673 is an apocalyptic number.

It is an amenable number.

347477802673 is a deficient number, since it is larger than the sum of its proper divisors (17716262927).

347477802673 is a wasteful number, since it uses less digits than its factorization.

347477802673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108688871.

The product of its (nonzero) digits is 33191424, while the sum is 58.

The spelling of 347477802673 in words is "three hundred forty-seven billion, four hundred seventy-seven million, eight hundred two thousand, six hundred seventy-three".