4103244240442 has 8 divisors (see below), whose sum is σ = 6188871147732. Its totient is φ = 2040287191200.

The previous prime is 4103244240427. The next prime is 4103244240449. The reversal of 4103244240442 is 2440424423014.

It can be written as a sum of positive squares in 2 ways, for example, as 4038367565761 + 64876674681 = 2009569^2 + 254709^2 .

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

It is a super-2 number, since 2×4103244240442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4103244240398 and 4103244240407.

It is not an unprimeable number, because it can be changed into a prime (4103244240449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5667464059 + ... + 5667464782.

Almost surely, 2^{4103244240442} is an apocalyptic number.

4103244240442 is a deficient number, since it is larger than the sum of its proper divisors (2085626907290).

4103244240442 is a wasteful number, since it uses less digits than its factorization.

4103244240442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11334929024.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 4103244240442 its reverse (2440424423014), we get a palindrome (6543668663456).

The spelling of 4103244240442 in words is "four trillion, one hundred three billion, two hundred forty-four million, two hundred forty thousand, four hundred forty-two".