3116449463 has 4 divisors (see below), whose sum is σ = 3120667320. Its totient is φ = 3112231608.

The previous prime is 3116449451. The next prime is 3116449489. The reversal of 3116449463 is 3649446113.

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 3116449463 - 2²⁸ = 2848014007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3116449463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116449403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2107820 + ... + 2109297.

It is an arithmetic number, because the mean of its divisors is an integer number (780166830).

Almost surely, 2^3116449463 is an apocalyptic number.

3116449463 is a deficient number, since it is larger than the sum of its proper divisors (4217857).

3116449463 is an equidigital number, since it uses as much as digits as its factorization.

3116449463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217856.

The product of its digits is 186624, while the sum is 41.

The square root of 3116449463 is about 55825.1687234351. The cubic root of 3116449463 is about 1460.6742152520.

The spelling of 3116449463 in words is "three billion, one hundred sixteen million, four hundred forty-nine thousand, four hundred sixty-three".