54844731242 has 8 divisors (see below), whose sum is σ = 94019539296. Its totient is φ = 23504884812.

The previous prime is 54844731229. The next prime is 54844731251. The reversal of 54844731242 is 24213744845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54844731193 and 54844731202.

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, 1958740388 + ... + 1958740415.

It is an arithmetic number, because the mean of its divisors is an integer number (11752442412).

Almost surely, 2^54844731242 is an apocalyptic number.

54844731242 is a deficient number, since it is larger than the sum of its proper divisors (39174808054).

54844731242 is a wasteful number, since it uses less digits than its factorization.

54844731242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917480812.

The product of its digits is 860160, while the sum is 44.

The spelling of 54844731242 in words is "fifty-four billion, eight hundred forty-four million, seven hundred thirty-one thousand, two hundred forty-two".