4424234144020 has 48 divisors (see below), whose sum is σ = 9512834063040. Its totient is φ = 1727469789696.

The previous prime is 4424234144017. The next prime is 4424234144107. The reversal of 4424234144020 is 204414324244.

It is a super-2 number, since 2×4424234144020² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196437 + ... + 2981116.

It is an arithmetic number, because the mean of its divisors is an integer number (198184042980).

Almost surely, 2^{4424234144020} is an apocalyptic number.

It is an amenable number.

4424234144020 is an abundant number, since it is smaller than the sum of its proper divisors (5088599919020).

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

4424234144020 is a wasteful number, since it uses less digits than its factorization.

4424234144020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3179224 (or 3179222 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 4424234144020 its reverse (204414324244), we get a palindrome (4628648468264).

The spelling of 4424234144020 in words is "four trillion, four hundred twenty-four billion, two hundred thirty-four million, one hundred forty-four thousand, twenty".