347498319623 has 8 divisors (see below), whose sum is σ = 427690239648. Its totient is φ = 274943725344.

The previous prime is 347498319583. The next prime is 347498319661. The reversal of 347498319623 is 326913894743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 347498319623 - 2⁸ = 347498319367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347498319673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1909331336 + ... + 1909331517.

It is an arithmetic number, because the mean of its divisors is an integer number (53461279956).

Almost surely, 2^347498319623 is an apocalyptic number.

347498319623 is a deficient number, since it is larger than the sum of its proper divisors (80191920025).

347498319623 is a wasteful number, since it uses less digits than its factorization.

347498319623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818662873.

The product of its digits is 23514624, while the sum is 59.

The spelling of 347498319623 in words is "three hundred forty-seven billion, four hundred ninety-eight million, three hundred nineteen thousand, six hundred twenty-three".