348254327677 has 4 divisors (see below), whose sum is σ = 348255894016. Its totient is φ = 348252761340.

The previous prime is 348254327633. The next prime is 348254327689. The reversal of 348254327677 is 776723452843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348254327677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348254327627) 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, 380733 + ... + 917314.

It is an arithmetic number, because the mean of its divisors is an integer number (87063973504).

Almost surely, 2^348254327677 is an apocalyptic number.

It is an amenable number.

348254327677 is a deficient number, since it is larger than the sum of its proper divisors (1566339).

348254327677 is a wasteful number, since it uses less digits than its factorization.

348254327677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566338.

The product of its digits is 47416320, while the sum is 58.

The spelling of 348254327677 in words is "three hundred forty-eight billion, two hundred fifty-four million, three hundred twenty-seven thousand, six hundred seventy-seven".