4404200142535 has 4 divisors (see below), whose sum is σ = 5285040171048. Its totient is φ = 3523360114024.

The previous prime is 4404200142487. The next prime is 4404200142577. The reversal of 4404200142535 is 5352410024044.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4404200142535 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4404200142535.

It is a congruent number.

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, 440420014249 + ... + 440420014258.

It is an arithmetic number, because the mean of its divisors is an integer number (1321260042762).

Almost surely, 2^{4404200142535} is an apocalyptic number.

4404200142535 is a deficient number, since it is larger than the sum of its proper divisors (880840028513).

4404200142535 is an equidigital number, since it uses as much as digits as its factorization.

4404200142535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880840028512.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 4404200142535 its reverse (5352410024044), we get a palindrome (9756610166579).

The spelling of 4404200142535 in words is "four trillion, four hundred four billion, two hundred million, one hundred forty-two thousand, five hundred thirty-five".