315467856884040 has 128 divisors (see below), whose sum is σ = 1081607623200000. Its totient is φ = 72106702553088.

The previous prime is 315467856884009. The next prime is 315467856884083. The reversal of 315467856884040 is 40488658764513.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 472795776 + ... + 473462544.

It is an arithmetic number, because the mean of its divisors is an integer number (8450059556250).

Almost surely, 2^{315467856884040} is an apocalyptic number.

315467856884040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

315467856884040 is an abundant number, since it is smaller than the sum of its proper divisors (766139766315960).

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

315467856884040 is a wasteful number, since it uses less digits than its factorization.

315467856884040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230039 (or 1230035 counting only the distinct ones).

The product of its (nonzero) digits is 619315200, while the sum is 69.

The spelling of 315467856884040 in words is "three hundred fifteen trillion, four hundred sixty-seven billion, eight hundred fifty-six million, eight hundred eighty-four thousand, forty".