3134213613506 has 8 divisors (see below), whose sum is σ = 4701754273980. Its totient is φ = 1566962188848.

The previous prime is 3134213613499. The next prime is 3134213613523. The reversal of 3134213613506 is 6053163124313.

It can be written as a sum of positive squares in 2 ways, for example, as 2823713912881 + 310499700625 = 1680391^2 + 557225^2 .

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

It is a super-2 number, since 2×3134213613506² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3134213613506.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 72281861 + ... + 72325208.

Almost surely, 2^{3134213613506} is an apocalyptic number.

3134213613506 is a deficient number, since it is larger than the sum of its proper divisors (1567540660474).

3134213613506 is a wasteful number, since it uses less digits than its factorization.

3134213613506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144617908.

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 3134213613506 its reverse (6053163124313), we get a palindrome (9187376737819).

The spelling of 3134213613506 in words is "three trillion, one hundred thirty-four billion, two hundred thirteen million, six hundred thirteen thousand, five hundred six".