4424342253555 has 32 divisors (see below), whose sum is σ = 8262358308864. Its totient is φ = 1979523340416.

The previous prime is 4424342253503. The next prime is 4424342253581. The reversal of 4424342253555 is 5553522434244.

It is not a de Polignac number, because 4424342253555 - 2¹⁵ = 4424342220787 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448256692 + ... + 448266561.

It is an arithmetic number, because the mean of its divisors is an integer number (258198697152).

Almost surely, 2^{4424342253555} is an apocalyptic number.

4424342253555 is a deficient number, since it is larger than the sum of its proper divisors (3838016055309).

4424342253555 is a wasteful number, since it uses less digits than its factorization.

4424342253555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896523315.

The product of its digits is 11520000, while the sum is 48.

Adding to 4424342253555 its reverse (5553522434244), we get a palindrome (9977864687799).

The spelling of 4424342253555 in words is "four trillion, four hundred twenty-four billion, three hundred forty-two million, two hundred fifty-three thousand, five hundred fifty-five".