347122041393 has 4 divisors (see below), whose sum is σ = 462829388528. Its totient is φ = 231414694260.

The previous prime is 347122041391. The next prime is 347122041439. The reversal of 347122041393 is 393140221743.

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 not a de Polignac number, because 347122041393 - 2¹ = 347122041391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347122041391) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 57853673563 + ... + 57853673568.

It is an arithmetic number, because the mean of its divisors is an integer number (115707347132).

Almost surely, 2^347122041393 is an apocalyptic number.

It is an amenable number.

347122041393 is a deficient number, since it is larger than the sum of its proper divisors (115707347135).

347122041393 is a wasteful number, since it uses less digits than its factorization.

347122041393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115707347134.

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 347122041393 in words is "three hundred forty-seven billion, one hundred twenty-two million, forty-one thousand, three hundred ninety-three".