3134642125466 has 4 divisors (see below), whose sum is σ = 4701963188202. Its totient is φ = 1567321062732.

The previous prime is 3134642125463. The next prime is 3134642125477. The reversal of 3134642125466 is 6645212464313.

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

It can be written as a sum of positive squares in only one way, i.e., 2689039149241 + 445602976225 = 1639829^2 + 667535^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3134642125466.

It is not an unprimeable number, because it can be changed into a prime (3134642125463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783660531365 + ... + 783660531368.

Almost surely, 2^{3134642125466} is an apocalyptic number.

3134642125466 is a deficient number, since it is larger than the sum of its proper divisors (1567321062736).

3134642125466 is a wasteful number, since it uses less digits than its factorization.

3134642125466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567321062735.

The product of its digits is 2488320, while the sum is 47.

Adding to 3134642125466 its reverse (6645212464313), we get a palindrome (9779854589779).

The spelling of 3134642125466 in words is "three trillion, one hundred thirty-four billion, six hundred forty-two million, one hundred twenty-five thousand, four hundred sixty-six".