348454272398 has 4 divisors (see below), whose sum is σ = 522681408600. Its totient is φ = 174227136198.

The previous prime is 348454272377. The next prime is 348454272407. The reversal of 348454272398 is 893272454843.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87113568098 + ... + 87113568101.

It is an arithmetic number, because the mean of its divisors is an integer number (130670352150).

Almost surely, 2^348454272398 is an apocalyptic number.

348454272398 is a deficient number, since it is larger than the sum of its proper divisors (174227136202).

348454272398 is a wasteful number, since it uses less digits than its factorization.

348454272398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174227136201.

The product of its digits is 46448640, while the sum is 59.

The spelling of 348454272398 in words is "three hundred forty-eight billion, four hundred fifty-four million, two hundred seventy-two thousand, three hundred ninety-eight".