320214031677 has 8 divisors (see below), whose sum is σ = 474391158080. Its totient is φ = 213476021100.

The previous prime is 320214031633. The next prime is 320214031747. The reversal of 320214031677 is 776130412023.

320214031677 is a `hidden beast` number, since 320 + 2 + 14 + 0 + 316 + 7 + 7 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-320214031677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320214031477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5929889449 + ... + 5929889502.

It is an arithmetic number, because the mean of its divisors is an integer number (59298894760).

Almost surely, 2^320214031677 is an apocalyptic number.

It is an amenable number.

320214031677 is a deficient number, since it is larger than the sum of its proper divisors (154177126403).

320214031677 is a wasteful number, since it uses less digits than its factorization.

320214031677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11859778960 (or 11859778954 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 320214031677 in words is "three hundred twenty billion, two hundred fourteen million, thirty-one thousand, six hundred seventy-seven".