348638872362343 has 4 divisors (see below), whose sum is σ = 363797084204208. Its totient is φ = 333480660520480.

The previous prime is 348638872362329. The next prime is 348638872362353. The reversal of 348638872362343 is 343263278836843.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348638872362343 is a prime.

It is a super-3 number, since 3×348638872362343³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348638872362323) 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, 7579105920898 + ... + 7579105920943.

It is an arithmetic number, because the mean of its divisors is an integer number (90949271051052).

Almost surely, 2^{348638872362343} is an apocalyptic number.

348638872362343 is a deficient number, since it is larger than the sum of its proper divisors (15158211841865).

348638872362343 is a wasteful number, since it uses less digits than its factorization.

348638872362343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15158211841864.

The product of its digits is 2006581248, while the sum is 70.

The spelling of 348638872362343 in words is "three hundred forty-eight trillion, six hundred thirty-eight billion, eight hundred seventy-two million, three hundred sixty-two thousand, three hundred forty-three".