345863444468 has 12 divisors (see below), whose sum is σ = 605374261632. Its totient is φ = 172899369720.

The previous prime is 345863444467. The next prime is 345863444491. The reversal of 345863444468 is 864444368543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345863444467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8064068 + ... + 8106843.

It is an arithmetic number, because the mean of its divisors is an integer number (50447855136).

Almost surely, 2^345863444468 is an apocalyptic number.

It is an amenable number.

345863444468 is a deficient number, since it is larger than the sum of its proper divisors (259510817164).

345863444468 is a wasteful number, since it uses less digits than its factorization.

345863444468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16176262 (or 16176260 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 59.

The spelling of 345863444468 in words is "three hundred forty-five billion, eight hundred sixty-three million, four hundred forty-four thousand, four hundred sixty-eight".