54020323244 has 48 divisors (see below), whose sum is σ = 97609773408. Its totient is φ = 26149713408.

The previous prime is 54020323237. The next prime is 54020323297. The reversal of 54020323244 is 44232302045.

It is a happy number.

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, 3797954 + ... + 3812150.

It is an arithmetic number, because the mean of its divisors is an integer number (2033536946).

Almost surely, 2^54020323244 is an apocalyptic number.

It is an amenable number.

54020323244 is a deficient number, since it is larger than the sum of its proper divisors (43589450164).

54020323244 is a wasteful number, since it uses less digits than its factorization.

54020323244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14514 (or 14512 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 54020323244 its reverse (44232302045), we get a palindrome (98252625289).

The spelling of 54020323244 in words is "fifty-four billion, twenty million, three hundred twenty-three thousand, two hundred forty-four".