345182346148 has 12 divisors (see below), whose sum is σ = 604862894412. Its totient is φ = 172364376320.

The previous prime is 345182346143. The next prime is 345182346149. The reversal of 345182346148 is 841643281543.

It can be written as a sum of positive squares in 2 ways, for example, as 161468956224 + 183713389924 = 401832^2 + 428618^2 .

It is not an unprimeable number, because it can be changed into a prime (345182346143) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56695765 + ... + 56701852.

It is an arithmetic number, because the mean of its divisors is an integer number (50405241201).

Almost surely, 2^345182346148 is an apocalyptic number.

It is an amenable number.

345182346148 is a deficient number, since it is larger than the sum of its proper divisors (259680548264).

345182346148 is a wasteful number, since it uses less digits than its factorization.

345182346148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113398382 (or 113398380 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 49.

The spelling of 345182346148 in words is "three hundred forty-five billion, one hundred eighty-two million, three hundred forty-six thousand, one hundred forty-eight".