315453066354340 has 24 divisors (see below), whose sum is σ = 662876360153280. Its totient is φ = 126100289244768.

The previous prime is 315453066354317. The next prime is 315453066354407. The reversal of 315453066354340 is 43453660354513.

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, 5058549102 + ... + 5058611461.

It is an arithmetic number, because the mean of its divisors is an integer number (27619848339720).

Almost surely, 2^{315453066354340} is an apocalyptic number.

It is an amenable number.

315453066354340 is an abundant number, since it is smaller than the sum of its proper divisors (347423293798940).

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

315453066354340 is a wasteful number, since it uses less digits than its factorization.

315453066354340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10117162131 (or 10117162129 counting only the distinct ones).

The product of its (nonzero) digits is 23328000, while the sum is 52.

The spelling of 315453066354340 in words is "three hundred fifteen trillion, four hundred fifty-three billion, sixty-six million, three hundred fifty-four thousand, three hundred forty".