5405048844212 has 12 divisors (see below), whose sum is σ = 9785002218180. Its totient is φ = 2609333924736.

The previous prime is 5405048844187. The next prime is 5405048844257. The reversal of 5405048844212 is 2124488405045.

It can be written as a sum of positive squares in 2 ways, for example, as 1004476999696 + 4400571844516 = 1002236^2 + 2097754^2 .

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, 23297624213 + ... + 23297624444.

It is an arithmetic number, because the mean of its divisors is an integer number (815416851515).

Almost surely, 2^{5405048844212} is an apocalyptic number.

It is an amenable number.

5405048844212 is a deficient number, since it is larger than the sum of its proper divisors (4379953373968).

5405048844212 is a wasteful number, since it uses less digits than its factorization.

5405048844212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46595248690 (or 46595248688 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 47.

The spelling of 5405048844212 in words is "five trillion, four hundred five billion, forty-eight million, eight hundred forty-four thousand, two hundred twelve".