345184242118 has 8 divisors (see below), whose sum is σ = 518203222848. Its totient is φ = 172449834504.

The previous prime is 345184242083. The next prime is 345184242133. The reversal of 345184242118 is 811242481543.

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

It is a super-2 number, since 2×345184242118² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71140246 + ... + 71145097.

It is an arithmetic number, because the mean of its divisors is an integer number (64775402856).

Almost surely, 2^345184242118 is an apocalyptic number.

345184242118 is a deficient number, since it is larger than the sum of its proper divisors (173018980730).

345184242118 is a wasteful number, since it uses less digits than its factorization.

345184242118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142286558.

The product of its digits is 245760, while the sum is 43.

The spelling of 345184242118 in words is "three hundred forty-five billion, one hundred eighty-four million, two hundred forty-two thousand, one hundred eighteen".