548823738426 has 32 divisors (see below), whose sum is σ = 1116109689408. Its totient is φ = 179866727040.

The previous prime is 548823738383. The next prime is 548823738467. The reversal of 548823738426 is 624837328845.

It is a self number, because there is not a number n which added to its sum of digits gives 548823738426.

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, 562525 + ... + 1189151.

It is an arithmetic number, because the mean of its divisors is an integer number (34878427794).

Almost surely, 2^548823738426 is an apocalyptic number.

548823738426 is an abundant number, since it is smaller than the sum of its proper divisors (567285950982).

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

548823738426 is a wasteful number, since it uses less digits than its factorization.

548823738426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629086.

The product of its digits is 61931520, while the sum is 60.

The spelling of 548823738426 in words is "five hundred forty-eight billion, eight hundred twenty-three million, seven hundred thirty-eight thousand, four hundred twenty-six".