4144322532 has 48 divisors (see below), whose sum is σ = 11059292160. Its totient is φ = 1183260192.

The previous prime is 4144322527. The next prime is 4144322561. The reversal of 4144322532 is 2352234414.

It is a self number, because there is not a number n which added to its sum of digits gives 4144322532.

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, 108319 + ... + 141497.

It is an arithmetic number, because the mean of its divisors is an integer number (230401920).

Almost surely, 2^4144322532 is an apocalyptic number.

4144322532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4144322532 is an abundant number, since it is smaller than the sum of its proper divisors (6914969628).

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

4144322532 is a wasteful number, since it uses less digits than its factorization.

4144322532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34680 (or 34678 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 4144322532 is about 64376.4128543988. The cubic root of 4144322532 is about 1606.2674139997.

Adding to 4144322532 its reverse (2352234414), we get a palindrome (6496556946).

The spelling of 4144322532 in words is "four billion, one hundred forty-four million, three hundred twenty-two thousand, five hundred thirty-two".