345339386011 has 4 divisors (see below), whose sum is σ = 345355799512. Its totient is φ = 345322972512.

The previous prime is 345339385957. The next prime is 345339386023. The reversal of 345339386011 is 110683933543.

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

It is a cyclic number.

It is not a de Polignac number, because 345339386011 - 2²⁷ = 345205168283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345339326011) 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, 8175150 + ... + 8217283.

It is an arithmetic number, because the mean of its divisors is an integer number (86338949878).

Almost surely, 2^345339386011 is an apocalyptic number.

345339386011 is a deficient number, since it is larger than the sum of its proper divisors (16413501).

345339386011 is a wasteful number, since it uses less digits than its factorization.

345339386011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16413500.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 345339386011 in words is "three hundred forty-five billion, three hundred thirty-nine million, three hundred eighty-six thousand, eleven".