448884911355 has 32 divisors (see below), whose sum is σ = 735342516480. Its totient is φ = 233702824320.

The previous prime is 448884911353. The next prime is 448884911359. The reversal of 448884911355 is 553119488844.

It is not a de Polignac number, because 448884911355 - 2¹ = 448884911353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (448884911353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 923076 + ... + 1322814.

It is an arithmetic number, because the mean of its divisors is an integer number (22979453640).

Almost surely, 2^448884911355 is an apocalyptic number.

448884911355 is a deficient number, since it is larger than the sum of its proper divisors (286457605125).

448884911355 is a wasteful number, since it uses less digits than its factorization.

448884911355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401531.

The product of its digits is 22118400, while the sum is 60.

The spelling of 448884911355 in words is "four hundred forty-eight billion, eight hundred eighty-four million, nine hundred eleven thousand, three hundred fifty-five".