348046523871 has 4 divisors (see below), whose sum is σ = 464062031832. Its totient is φ = 232031015912.

The previous prime is 348046523833. The next prime is 348046523897. The reversal of 348046523871 is 178325640843.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 348046523871 - 2⁹ = 348046523359 is a prime.

It is a super-2 number, since 2×348046523871² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348046523831) 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, 58007753976 + ... + 58007753981.

It is an arithmetic number, because the mean of its divisors is an integer number (116015507958).

Almost surely, 2^348046523871 is an apocalyptic number.

348046523871 is a deficient number, since it is larger than the sum of its proper divisors (116015507961).

348046523871 is a wasteful number, since it uses less digits than its factorization.

348046523871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116015507960.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 348046523871 in words is "three hundred forty-eight billion, forty-six million, five hundred twenty-three thousand, eight hundred seventy-one".