4144413542 has 4 divisors (see below), whose sum is σ = 6216620316. Its totient is φ = 2072206770.

The previous prime is 4144413541. The next prime is 4144413547. The reversal of 4144413542 is 2453144414.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4144413542² = 34352327214225971528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4144413499 and 4144413508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144413541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036103384 + ... + 1036103387.

It is an arithmetic number, because the mean of its divisors is an integer number (1554155079).

Almost surely, 2^4144413542 is an apocalyptic number.

4144413542 is a deficient number, since it is larger than the sum of its proper divisors (2072206774).

4144413542 is a wasteful number, since it uses less digits than its factorization.

4144413542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072206773.

The product of its digits is 30720, while the sum is 32.

The square root of 4144413542 is about 64377.1197087909. The cubic root of 4144413542 is about 1606.2791718786.

Adding to 4144413542 its reverse (2453144414), we get a palindrome (6597557956).

The spelling of 4144413542 in words is "four billion, one hundred forty-four million, four hundred thirteen thousand, five hundred forty-two".