548970938840 has 16 divisors (see below), whose sum is σ = 1235184612480. Its totient is φ = 219588375520.

The previous prime is 548970938749. The next prime is 548970938843. The reversal of 548970938840 is 48839079845.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548970938843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6862136696 + ... + 6862136775.

It is an arithmetic number, because the mean of its divisors is an integer number (77199038280).

Almost surely, 2^548970938840 is an apocalyptic number.

It is an amenable number.

548970938840 is an abundant number, since it is smaller than the sum of its proper divisors (686213673640).

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

548970938840 is a wasteful number, since it uses less digits than its factorization.

548970938840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13724273482 (or 13724273478 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 65.

The spelling of 548970938840 in words is "five hundred forty-eight billion, nine hundred seventy million, nine hundred thirty-eight thousand, eight hundred forty".