315742216606064 has 40 divisors (see below), whose sum is σ = 631578818035200. Its totient is φ = 152755656868800.

The previous prime is 315742216606049. The next prime is 315742216606093. The reversal of 315742216606064 is 460606612247513.

It is a junction number, because it is equal to n+sod(n) for n = 315742216605997 and 315742216606015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44250914 + ... + 50888385.

It is an arithmetic number, because the mean of its divisors is an integer number (15789470450880).

Almost surely, 2^{315742216606064} is an apocalyptic number.

It is an amenable number.

315742216606064 is an abundant number, since it is smaller than the sum of its proper divisors (315836601429136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315742216606064 is a wasteful number, since it uses less digits than its factorization.

315742216606064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95146029 (or 95146023 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 315742216606064 in words is "three hundred fifteen trillion, seven hundred forty-two billion, two hundred sixteen million, six hundred six thousand, sixty-four".