427461170347 has 4 divisors (see below), whose sum is σ = 427483197760. Its totient is φ = 427439142936.

The previous prime is 427461170329. The next prime is 427461170351. The reversal of 427461170347 is 743071164724.

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-427461170347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 427461170297 and 427461170306.

It is not an unprimeable number, because it can be changed into a prime (427461170387) 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, 10984572 + ... + 11023417.

It is an arithmetic number, because the mean of its divisors is an integer number (106870799440).

Almost surely, 2^427461170347 is an apocalyptic number.

427461170347 is a deficient number, since it is larger than the sum of its proper divisors (22027413).

427461170347 is a wasteful number, since it uses less digits than its factorization.

427461170347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22027412.

The product of its (nonzero) digits is 790272, while the sum is 46.

The spelling of 427461170347 in words is "four hundred twenty-seven billion, four hundred sixty-one million, one hundred seventy thousand, three hundred forty-seven".