4244040523 has 8 divisors (see below), whose sum is σ = 4571421696. Its totient is φ = 3928564200.

The previous prime is 4244040517. The next prime is 4244040529. The reversal of 4244040523 is 3250404424.

4244040523 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4244040517) and next prime (4244040529).

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 4244040523 - 2⁵ = 4244040491 is a prime.

It is a super-2 number, since 2×4244040523² = 36023759921732227058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4244040491 and 4244040500.

It is not an unprimeable number, because it can be changed into a prime (4244040529) 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, 2975473 + ... + 2976898.

It is an arithmetic number, because the mean of its divisors is an integer number (571427712).

Almost surely, 2^4244040523 is an apocalyptic number.

4244040523 is a deficient number, since it is larger than the sum of its proper divisors (327381173).

4244040523 is a wasteful number, since it uses less digits than its factorization.

4244040523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5952425.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 4244040523 is about 65146.3009157082. The cubic root of 4244040523 is about 1619.0484330680.

Adding to 4244040523 its reverse (3250404424), we get a palindrome (7494444947).

The spelling of 4244040523 in words is "four billion, two hundred forty-four million, forty thousand, five hundred twenty-three".