348470074843 has 4 divisors (see below), whose sum is σ = 380149172568. Its totient is φ = 316790977120.

The previous prime is 348470074793. The next prime is 348470074853.

348470074843 is nontrivially palindromic in base 10.

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-348470074843 is a prime.

It is a super-2 number, since 2×348470074843² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348470074853) 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, 15839548846 + ... + 15839548867.

It is an arithmetic number, because the mean of its divisors is an integer number (95037293142).

Almost surely, 2^348470074843 is an apocalyptic number.

348470074843 is a deficient number, since it is larger than the sum of its proper divisors (31679097725).

348470074843 is a wasteful number, since it uses less digits than its factorization.

348470074843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31679097724.

The product of its (nonzero) digits is 7225344, while the sum is 52.

The spelling of 348470074843 in words is "three hundred forty-eight billion, four hundred seventy million, seventy-four thousand, eight hundred forty-three".