4144054531 has 8 divisors (see below), whose sum is σ = 4240664064. Its totient is φ = 4047796680.

The previous prime is 4144054513. The next prime is 4144054547. The reversal of 4144054531 is 1354504414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4144054531 - 2¹⁹ = 4143530243 is a prime.

It is a super-3 number, since 3×4144054531³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4144054493 and 4144054502.

It is not an unprimeable number, because it can be changed into a prime (4144054511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64005 + ... + 111286.

It is an arithmetic number, because the mean of its divisors is an integer number (530083008).

Almost surely, 2^4144054531 is an apocalyptic number.

4144054531 is a deficient number, since it is larger than the sum of its proper divisors (96609533).

4144054531 is a wasteful number, since it uses less digits than its factorization.

4144054531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175841.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 4144054531 is about 64374.3313052648. The cubic root of 4144054531 is about 1606.2327890761.

Adding to 4144054531 its reverse (1354504414), we get a palindrome (5498558945).

The spelling of 4144054531 in words is "four billion, one hundred forty-four million, fifty-four thousand, five hundred thirty-one".