314471748987 has 24 divisors (see below), whose sum is σ = 495668279808. Its totient is φ = 190536231600.

The previous prime is 314471748979. The next prime is 314471749037. The reversal of 314471748987 is 789847174413.

314471748987 is a `hidden beast` number, since 3 + 1 + 4 + 4 + 71 + 7 + 489 + 87 = 666.

It is not a de Polignac number, because 314471748987 - 2³ = 314471748979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314471748917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77943 + ... + 796880.

It is an arithmetic number, because the mean of its divisors is an integer number (20652844992).

Almost surely, 2^314471748987 is an apocalyptic number.

314471748987 is a deficient number, since it is larger than the sum of its proper divisors (181196530821).

314471748987 is a wasteful number, since it uses less digits than its factorization.

314471748987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878471 (or 878468 counting only the distinct ones).

The product of its digits is 37933056, while the sum is 63.

The spelling of 314471748987 in words is "three hundred fourteen billion, four hundred seventy-one million, seven hundred forty-eight thousand, nine hundred eighty-seven".