3254542402243 has 16 divisors (see below), whose sum is σ = 3552790197600. Its totient is φ = 2956691854080.

The previous prime is 3254542402217. The next prime is 3254542402259. The reversal of 3254542402243 is 3422042454523.

It is a cyclic number.

It is not a de Polignac number, because 3254542402243 - 2³³ = 3245952467651 is a prime.

It is a super-2 number, since 2×3254542402243² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3254542402196 and 3254542402205.

It is not an unprimeable number, because it can be changed into a prime (3254542402043) 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 15 ways as a sum of consecutive naturals, for example, 253679953 + ... + 253692781.

It is an arithmetic number, because the mean of its divisors is an integer number (222049387350).

Almost surely, 2^{3254542402243} is an apocalyptic number.

3254542402243 is a deficient number, since it is larger than the sum of its proper divisors (298247795357).

3254542402243 is a wasteful number, since it uses less digits than its factorization.

3254542402243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26502.

The product of its (nonzero) digits is 921600, while the sum is 40.

Adding to 3254542402243 its reverse (3422042454523), we get a palindrome (6676584856766).

The spelling of 3254542402243 in words is "three trillion, two hundred fifty-four billion, five hundred forty-two million, four hundred two thousand, two hundred forty-three".