846161538470 has 8 divisors (see below), whose sum is σ = 1523090769264. Its totient is φ = 338464615384.

The previous prime is 846161538377. The next prime is 846161538479. The reversal of 846161538470 is 74835161648.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846161538479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42308076914 + ... + 42308076933.

It is an arithmetic number, because the mean of its divisors is an integer number (190386346158).

Almost surely, 2^846161538470 is an apocalyptic number.

846161538470 is a deficient number, since it is larger than the sum of its proper divisors (676929230794).

846161538470 is a wasteful number, since it uses less digits than its factorization.

846161538470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84616153854.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 846161538470 in words is "eight hundred forty-six billion, one hundred sixty-one million, five hundred thirty-eight thousand, four hundred seventy".