347527874847 has 16 divisors (see below), whose sum is σ = 467501107968. Its totient is φ = 229620209280.

The previous prime is 347527874833. The next prime is 347527874893. The reversal of 347527874847 is 748478725743.

It is not a de Polignac number, because 347527874847 - 2⁴ = 347527874831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347527874147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8594158 + ... + 8634500.

It is an arithmetic number, because the mean of its divisors is an integer number (29218819248).

Almost surely, 2^347527874847 is an apocalyptic number.

347527874847 is a deficient number, since it is larger than the sum of its proper divisors (119973233121).

347527874847 is a wasteful number, since it uses less digits than its factorization.

347527874847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65870.

The product of its digits is 295034880, while the sum is 66.

The spelling of 347527874847 in words is "three hundred forty-seven billion, five hundred twenty-seven million, eight hundred seventy-four thousand, eight hundred forty-seven".