348375830678 has 4 divisors (see below), whose sum is σ = 522563746020. Its totient is φ = 174187915338.

The previous prime is 348375830659. The next prime is 348375830717. The reversal of 348375830678 is 876038573843.

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

It is a self number, because there is not a number n which added to its sum of digits gives 348375830678.

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, 87093957668 + ... + 87093957671.

It is an arithmetic number, because the mean of its divisors is an integer number (130640936505).

Almost surely, 2^348375830678 is an apocalyptic number.

348375830678 is a deficient number, since it is larger than the sum of its proper divisors (174187915342).

348375830678 is a wasteful number, since it uses less digits than its factorization.

348375830678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174187915341.

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 348375830678 in words is "three hundred forty-eight billion, three hundred seventy-five million, eight hundred thirty thousand, six hundred seventy-eight".