448928804088 has 64 divisors (see below), whose sum is σ = 1301242924800. Its totient is φ = 143136718560.

The previous prime is 448928804063. The next prime is 448928804089. The reversal of 448928804088 is 880408829844.

It is a super-2 number, since 2×448928804088² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448928804089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45177078 + ... + 45187013.

It is an arithmetic number, because the mean of its divisors is an integer number (20331920700).

Almost surely, 2^448928804088 is an apocalyptic number.

It is an amenable number.

448928804088 is an abundant number, since it is smaller than the sum of its proper divisors (852314120712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448928804088 is a wasteful number, since it uses less digits than its factorization.

448928804088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90364129 (or 90364119 counting only the distinct ones).

The product of its (nonzero) digits is 37748736, while the sum is 63.

The spelling of 448928804088 in words is "four hundred forty-eight billion, nine hundred twenty-eight million, eight hundred four thousand, eighty-eight".