345184577882 has 16 divisors (see below), whose sum is σ = 522682517952. Its totient is φ = 170963548800.

The previous prime is 345184577851. The next prime is 345184577917. The reversal of 345184577882 is 288775481543.

It is a happy number.

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, 1512368 + ... + 1725579.

It is an arithmetic number, because the mean of its divisors is an integer number (32667657372).

Almost surely, 2^345184577882 is an apocalyptic number.

345184577882 is a deficient number, since it is larger than the sum of its proper divisors (177497940070).

345184577882 is a wasteful number, since it uses less digits than its factorization.

345184577882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238453.

The product of its digits is 60211200, while the sum is 62.

The spelling of 345184577882 in words is "three hundred forty-five billion, one hundred eighty-four million, five hundred seventy-seven thousand, eight hundred eighty-two".