314806447887 has 8 divisors (see below), whose sum is σ = 421082960304. Its totient is φ = 209200450368.

The previous prime is 314806447843. The next prime is 314806447889. The reversal of 314806447887 is 788744608413.

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

It is not a de Polignac number, because 314806447887 - 2¹¹ = 314806445839 is a prime.

It is a super-4 number, since 4×314806447887⁴ (a number of 47 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 314806447887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314806447889) 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, 167627628 + ... + 167629505.

It is an arithmetic number, because the mean of its divisors is an integer number (52635370038).

Almost surely, 2^314806447887 is an apocalyptic number.

314806447887 is a deficient number, since it is larger than the sum of its proper divisors (106276512417).

314806447887 is a wasteful number, since it uses less digits than its factorization.

314806447887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335257449.

The product of its (nonzero) digits is 28901376, while the sum is 60.

The spelling of 314806447887 in words is "three hundred fourteen billion, eight hundred six million, four hundred forty-seven thousand, eight hundred eighty-seven".