345418043414 has 4 divisors (see below), whose sum is σ = 518127065124. Its totient is φ = 172709021706.

The previous prime is 345418043401. The next prime is 345418043471. The reversal of 345418043414 is 414340814543.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86354510852 + ... + 86354510855.

It is an arithmetic number, because the mean of its divisors is an integer number (129531766281).

Almost surely, 2^345418043414 is an apocalyptic number.

345418043414 is a deficient number, since it is larger than the sum of its proper divisors (172709021710).

345418043414 is a wasteful number, since it uses less digits than its factorization.

345418043414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172709021709.

The product of its (nonzero) digits is 368640, while the sum is 41.

Adding to 345418043414 its reverse (414340814543), we get a palindrome (759758857957).

The spelling of 345418043414 in words is "three hundred forty-five billion, four hundred eighteen million, forty-three thousand, four hundred fourteen".