345053533142 has 16 divisors (see below), whose sum is σ = 531604708800. Its totient is φ = 167852590848.

The previous prime is 345053533127. The next prime is 345053533151. The reversal of 345053533142 is 241335350543.

It is a junction number, because it is equal to n+sod(n) for n = 345053533096 and 345053533105.

It is a congruent 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, 1009043 + ... + 1307009.

It is an arithmetic number, because the mean of its divisors is an integer number (33225294300).

Almost surely, 2^345053533142 is an apocalyptic number.

345053533142 is a deficient number, since it is larger than the sum of its proper divisors (186551175658).

345053533142 is a wasteful number, since it uses less digits than its factorization.

345053533142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313655.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 345053533142 its reverse (241335350543), we get a palindrome (586388883685).

The spelling of 345053533142 in words is "three hundred forty-five billion, fifty-three million, five hundred thirty-three thousand, one hundred forty-two".