448383803074 has 16 divisors (see below), whose sum is σ = 673709275008. Its totient is φ = 223814348352.

The previous prime is 448383803069. The next prime is 448383803083. The reversal of 448383803074 is 470308383844.

It is a super-2 number, since 2×448383803074² (a number of 24 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2928859 + ... + 3078145.

It is an arithmetic number, because the mean of its divisors is an integer number (42106829688).

Almost surely, 2^448383803074 is an apocalyptic number.

448383803074 is a deficient number, since it is larger than the sum of its proper divisors (225325471934).

448383803074 is a wasteful number, since it uses less digits than its factorization.

448383803074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151809.

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 448383803074 in words is "four hundred forty-eight billion, three hundred eighty-three million, eight hundred three thousand, seventy-four".