3544348434453 has 8 divisors (see below), whose sum is σ = 5250886569600. Its totient is φ = 2362898956284.

The previous prime is 3544348434427. The next prime is 3544348434491.

3544348434453 is a `hidden beast` number, since 3 + 54 + 4 + 34 + 84 + 34 + 453 = 666.

3544348434453 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3544348434453 - 2⁵ = 3544348434421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3544348434453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544348432453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65636082093 + ... + 65636082146.

It is an arithmetic number, because the mean of its divisors is an integer number (656360821200).

Almost surely, 2^{3544348434453} is an apocalyptic number.

It is an amenable number.

3544348434453 is a deficient number, since it is larger than the sum of its proper divisors (1706538135147).

3544348434453 is a wasteful number, since it uses less digits than its factorization.

3544348434453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131272164248 (or 131272164242 counting only the distinct ones).

The product of its digits is 66355200, while the sum is 54.

The spelling of 3544348434453 in words is "three trillion, five hundred forty-four billion, three hundred forty-eight million, four hundred thirty-four thousand, four hundred fifty-three".