3147814474463 has 4 divisors (see below), whose sum is σ = 3194796780120. Its totient is φ = 3100832168808.

The previous prime is 3147814474459. The next prime is 3147814474499. The reversal of 3147814474463 is 3644744187413.

3147814474463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3147814474463 - 2² = 3147814474459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3147814474399 and 3147814474408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147814474663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23491152728 + ... + 23491152861.

It is an arithmetic number, because the mean of its divisors is an integer number (798699195030).

Almost surely, 2^{3147814474463} is an apocalyptic number.

3147814474463 is a deficient number, since it is larger than the sum of its proper divisors (46982305657).

3147814474463 is an equidigital number, since it uses as much as digits as its factorization.

3147814474463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46982305656.

The product of its digits is 21676032, while the sum is 56.

The spelling of 3147814474463 in words is "three trillion, one hundred forty-seven billion, eight hundred fourteen million, four hundred seventy-four thousand, four hundred sixty-three".