4352144340123 has 6 divisors (see below), whose sum is σ = 6286430713524. Its totient is φ = 2901429560076.

The previous prime is 4352144340077. The next prime is 4352144340221. The reversal of 4352144340123 is 3210434412534.

4352144340123 is a `hidden beast` number, since 4 + 3 + 5 + 214 + 434 + 0 + 1 + 2 + 3 = 666.

It is not a de Polignac number, because 4352144340123 - 2⁶ = 4352144340059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4352144240123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241785796665 + ... + 241785796682.

It is an arithmetic number, because the mean of its divisors is an integer number (1047738452254).

Almost surely, 2^{4352144340123} is an apocalyptic number.

4352144340123 is a deficient number, since it is larger than the sum of its proper divisors (1934286373401).

4352144340123 is a wasteful number, since it uses less digits than its factorization.

4352144340123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483571593353 (or 483571593350 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 4352144340123 its reverse (3210434412534), we get a palindrome (7562578752657).

The spelling of 4352144340123 in words is "four trillion, three hundred fifty-two billion, one hundred forty-four million, three hundred forty thousand, one hundred twenty-three".