347477628314 has 4 divisors (see below), whose sum is σ = 521216442474. Its totient is φ = 173738814156.

The previous prime is 347477628301. The next prime is 347477628331. The reversal of 347477628314 is 413826774743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413826774743 = 2459 ⋅168290677.

It can be written as a sum of positive squares in only one way, i.e., 214569989089 + 132907639225 = 463217^2 + 364565^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 347477628314.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86869407077 + ... + 86869407080.

Almost surely, 2^347477628314 is an apocalyptic number.

347477628314 is a deficient number, since it is larger than the sum of its proper divisors (173738814160).

347477628314 is a wasteful number, since it uses less digits than its factorization.

347477628314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173738814159.

The product of its digits is 18966528, while the sum is 56.

The spelling of 347477628314 in words is "three hundred forty-seven billion, four hundred seventy-seven million, six hundred twenty-eight thousand, three hundred fourteen".