4234440242413 has 8 divisors (see below), whose sum is σ = 4261067851040. Its totient is φ = 4207895976240.

The previous prime is 4234440242393. The next prime is 4234440242429. The reversal of 4234440242413 is 3142420444324.

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 4234440242413 - 2²¹ = 4234438145261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234440242113) 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, 20733678 + ... + 20936911.

It is an arithmetic number, because the mean of its divisors is an integer number (532633481380).

Almost surely, 2^{4234440242413} is an apocalyptic number.

It is an amenable number.

4234440242413 is a deficient number, since it is larger than the sum of its proper divisors (26627608627).

4234440242413 is a wasteful number, since it uses less digits than its factorization.

4234440242413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41671227.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 4234440242413 its reverse (3142420444324), we get a palindrome (7376860686737).

The spelling of 4234440242413 in words is "four trillion, two hundred thirty-four billion, four hundred forty million, two hundred forty-two thousand, four hundred thirteen".