448373373844 has 12 divisors (see below), whose sum is σ = 855985531968. Its totient is φ = 203806079000.

The previous prime is 448373373829. The next prime is 448373373863.

It is a happy number.

448373373844 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5095151932 + ... + 5095152019.

It is an arithmetic number, because the mean of its divisors is an integer number (71332127664).

Almost surely, 2^448373373844 is an apocalyptic number.

448373373844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

448373373844 is a deficient number, since it is larger than the sum of its proper divisors (407612158124).

448373373844 is a wasteful number, since it uses less digits than its factorization.

448373373844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10190303966 (or 10190303964 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 58.

The spelling of 448373373844 in words is "four hundred forty-eight billion, three hundred seventy-three million, three hundred seventy-three thousand, eight hundred forty-four".