347454876066 has 16 divisors (see below), whose sum is σ = 725123219904. Its totient is φ = 110782714064.

The previous prime is 347454876059. The next prime is 347454876071. The reversal of 347454876066 is 660678454743.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1258894341 + ... + 1258894616.

It is an arithmetic number, because the mean of its divisors is an integer number (45320201244).

Almost surely, 2^347454876066 is an apocalyptic number.

347454876066 is an abundant number, since it is smaller than the sum of its proper divisors (377668343838).

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

347454876066 is a wasteful number, since it uses less digits than its factorization.

347454876066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517788985.

The product of its (nonzero) digits is 81285120, while the sum is 60.

The spelling of 347454876066 in words is "three hundred forty-seven billion, four hundred fifty-four million, eight hundred seventy-six thousand, sixty-six".