4448915034146 has 16 divisors (see below), whose sum is σ = 7293962577888. Its totient is φ = 2018367496800.

The previous prime is 4448915034139. The next prime is 4448915034149. The reversal of 4448915034146 is 6414305198444.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4448915034149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193318715 + ... + 193341726.

It is an arithmetic number, because the mean of its divisors is an integer number (455872661118).

Almost surely, 2^{4448915034146} is an apocalyptic number.

4448915034146 is a deficient number, since it is larger than the sum of its proper divisors (2845047543742).

4448915034146 is a wasteful number, since it uses less digits than its factorization.

4448915034146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386660977.

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 4448915034146 in words is "four trillion, four hundred forty-eight billion, nine hundred fifteen million, thirty-four thousand, one hundred forty-six".