5448670768446 has 32 divisors (see below), whose sum is σ = 10929305375520. Its totient is φ = 1810901505024.

The previous prime is 5448670768397. The next prime is 5448670768469. The reversal of 5448670768446 is 6448670768445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3528456 + ... + 4831908.

It is an arithmetic number, because the mean of its divisors is an integer number (341540792985).

Almost surely, 2^{5448670768446} is an apocalyptic number.

5448670768446 is an abundant number, since it is smaller than the sum of its proper divisors (5480634607074).

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

5448670768446 is a wasteful number, since it uses less digits than its factorization.

5448670768446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305500.

The product of its (nonzero) digits is 867041280, while the sum is 69.

Subtracting 5448670768446 from its reverse (6448670768445), we obtain a palindrome (999999999999).

The spelling of 5448670768446 in words is "five trillion, four hundred forty-eight billion, six hundred seventy million, seven hundred sixty-eight thousand, four hundred forty-six".