3254143145364 has 18 divisors (see below), whose sum is σ = 8225750728650. Its totient is φ = 1084714381776.

The previous prime is 3254143145327. The next prime is 3254143145389. The reversal of 3254143145364 is 4635413414523.

3254143145364 is a `hidden beast` number, since 3 + 2 + 5 + 4 + 143 + 145 + 364 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2861442896400 + 392700248964 = 1691580^2 + 626658^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3254143145364² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45196432539 + ... + 45196432610.

Almost surely, 2^{3254143145364} is an apocalyptic number.

It is an amenable number.

3254143145364 is an abundant number, since it is smaller than the sum of its proper divisors (4971607583286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3254143145364 is a wasteful number, since it uses less digits than its factorization.

3254143145364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90392865159 (or 90392865154 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

Adding to 3254143145364 its reverse (4635413414523), we get a palindrome (7889556559887).

The spelling of 3254143145364 in words is "three trillion, two hundred fifty-four billion, one hundred forty-three million, one hundred forty-five thousand, three hundred sixty-four".