4342144344530 has 32 divisors (see below), whose sum is σ = 8227333330560. Its totient is φ = 1645421679360.

The previous prime is 4342144344449. The next prime is 4342144344533. The reversal of 4342144344530 is 354434412434.

It is not an unprimeable number, because it can be changed into a prime (4342144344533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22109627 + ... + 22305153.

It is an arithmetic number, because the mean of its divisors is an integer number (257104166580).

Almost surely, 2^{4342144344530} is an apocalyptic number.

4342144344530 is a deficient number, since it is larger than the sum of its proper divisors (3885188986030).

4342144344530 is a wasteful number, since it uses less digits than its factorization.

4342144344530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312434.

The product of its (nonzero) digits is 1105920, while the sum is 41.

Adding to 4342144344530 its reverse (354434412434), we get a palindrome (4696578756964).

The spelling of 4342144344530 in words is "four trillion, three hundred forty-two billion, one hundred forty-four million, three hundred forty-four thousand, five hundred thirty".