4024400244442 has 8 divisors (see below), whose sum is σ = 6080663143476. Its totient is φ = 1997512529952.

The previous prime is 4024400244377. The next prime is 4024400244461. The reversal of 4024400244442 is 2444420044204.

4024400244442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3869793218041 + 154607026401 = 1967179^2 + 393201^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4024400244398 and 4024400244407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7343795793 + ... + 7343796340.

Almost surely, 2^{4024400244442} is an apocalyptic number.

4024400244442 is a deficient number, since it is larger than the sum of its proper divisors (2056262899034).

4024400244442 is a wasteful number, since it uses less digits than its factorization.

4024400244442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14687592272.

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4024400244442 its reverse (2444420044204), we get a palindrome (6468820288646).

The spelling of 4024400244442 in words is "four trillion, twenty-four billion, four hundred million, two hundred forty-four thousand, four hundred forty-two".