4534448444355 has 32 divisors (see below), whose sum is σ = 7304314420800. Its totient is φ = 2401975779840.

The previous prime is 4534448444347. The next prime is 4534448444381. The reversal of 4534448444355 is 5534448444354.

It is not a de Polignac number, because 4534448444355 - 2³ = 4534448444347 is a prime.

It is a super-2 number, since 2×4534448444355² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4534448444295 and 4534448444304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36549609 + ... + 36673461.

It is an arithmetic number, because the mean of its divisors is an integer number (228259825650).

Almost surely, 2^{4534448444355} is an apocalyptic number.

4534448444355 is a deficient number, since it is larger than the sum of its proper divisors (2769865976445).

4534448444355 is a wasteful number, since it uses less digits than its factorization.

4534448444355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140391.

The product of its digits is 147456000, while the sum is 57.

Subtracting 4534448444355 from its reverse (5534448444354), we obtain a palindrome (999999999999).

The spelling of 4534448444355 in words is "four trillion, five hundred thirty-four billion, four hundred forty-eight million, four hundred forty-four thousand, three hundred fifty-five".