55424043340244 has 6 divisors (see below), whose sum is σ = 96992075845434. Its totient is φ = 27712021670120.

The previous prime is 55424043340229. The next prime is 55424043340277. The reversal of 55424043340244 is 44204334042455.

It can be written as a sum of positive squares in only one way, i.e., 38479541363344 + 16944501976900 = 6203188^2 + 4116370^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55424043340195 and 55424043340204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6928005417527 + ... + 6928005417534.

It is an arithmetic number, because the mean of its divisors is an integer number (16165345974239).

Almost surely, 2^{55424043340244} is an apocalyptic number.

It is an amenable number.

55424043340244 is a deficient number, since it is larger than the sum of its proper divisors (41568032505190).

55424043340244 is a wasteful number, since it uses less digits than its factorization.

55424043340244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13856010835065 (or 13856010835063 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 44.

Adding to 55424043340244 its reverse (44204334042455), we get a palindrome (99628377382699).

The spelling of 55424043340244 in words is "fifty-five trillion, four hundred twenty-four billion, forty-three million, three hundred forty thousand, two hundred forty-four".