4342144344534 has 24 divisors (see below), whose sum is σ = 9408464593632. Its totient is φ = 1447306805040.

The previous prime is 4342144344533. The next prime is 4342144344539. The reversal of 4342144344534 is 4354434412434.

4342144344534 is a `hidden beast` number, since 4 + 3 + 42 + 1 + 44 + 34 + 4 + 534 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4342144344534.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 5860974 + ... + 6560129.

It is an arithmetic number, because the mean of its divisors is an integer number (392019358068).

Almost surely, 2^{4342144344534} is an apocalyptic number.

4342144344534 is an abundant number, since it is smaller than the sum of its proper divisors (5066320249098).

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

4342144344534 is a wasteful number, since it uses less digits than its factorization.

4342144344534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12440532 (or 12440529 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 45.

Adding to 4342144344534 its reverse (4354434412434), we get a palindrome (8696578756968).

The spelling of 4342144344534 in words is "four trillion, three hundred forty-two billion, one hundred forty-four million, three hundred forty-four thousand, five hundred thirty-four".