3126283216468 has 12 divisors (see below), whose sum is σ = 5471209510452. Its totient is φ = 1563080499200.

The previous prime is 3126283216453. The next prime is 3126283216549. The reversal of 3126283216468 is 8646123826213.

It can be written as a sum of positive squares in 2 ways, for example, as 2328669896004 + 797613320464 = 1525998^2 + 893092^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15162055 + ... + 15366862.

It is an arithmetic number, because the mean of its divisors is an integer number (455934125871).

Almost surely, 2^{3126283216468} is an apocalyptic number.

It is an amenable number.

3126283216468 is a deficient number, since it is larger than the sum of its proper divisors (2344926293984).

3126283216468 is a wasteful number, since it uses less digits than its factorization.

3126283216468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30554522 (or 30554520 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 52.

The spelling of 3126283216468 in words is "three trillion, one hundred twenty-six billion, two hundred eighty-three million, two hundred sixteen thousand, four hundred sixty-eight".