54242205403144 has 32 divisors (see below), whose sum is σ = 110951871516000. Its totient is φ = 24655124373120.

The previous prime is 54242205403117. The next prime is 54242205403213. The reversal of 54242205403144 is 44130450224245.

It is a junction number, because it is equal to n+sod(n) for n = 54242205403097 and 54242205403106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113694 + ... + 10416205.

It is an arithmetic number, because the mean of its divisors is an integer number (3467245984875).

Almost surely, 2^{54242205403144} is an apocalyptic number.

It is an amenable number.

54242205403144 is an abundant number, since it is smaller than the sum of its proper divisors (56709666112856).

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

54242205403144 is a wasteful number, since it uses less digits than its factorization.

54242205403144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10588453 (or 10588449 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 54242205403144 its reverse (44130450224245), we get a palindrome (98372655627389).

The spelling of 54242205403144 in words is "fifty-four trillion, two hundred forty-two billion, two hundred five million, four hundred three thousand, one hundred forty-four".