54214522541244 has 72 divisors (see below), whose sum is σ = 147601585469520. Its totient is φ = 16679401385472.

The previous prime is 54214522541197. The next prime is 54214522541261. The reversal of 54214522541244 is 44214522541245.

54214522541244 is a `hidden beast` number, since 5 + 4 + 2 + 1 + 4 + 5 + 225 + 412 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 54214522541244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2980989 + ... + 10831220.

It is an arithmetic number, because the mean of its divisors is an integer number (2050022020410).

Almost surely, 2^{54214522541244} is an apocalyptic number.

It is an amenable number.

54214522541244 is an abundant number, since it is smaller than the sum of its proper divisors (93387062928276).

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

54214522541244 is a wasteful number, since it uses less digits than its factorization.

54214522541244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13820619 (or 13820614 counting only the distinct ones).

The product of its digits is 2048000, while the sum is 45.

Subtracting from 54214522541244 its reverse (44214522541245), we obtain a palindrome (9999999999999).

The spelling of 54214522541244 in words is "fifty-four trillion, two hundred fourteen billion, five hundred twenty-two million, five hundred forty-one thousand, two hundred forty-four".