550400102441 has 8 divisors (see below), whose sum is σ = 633194442624. Its totient is φ = 468647200800.

The previous prime is 550400102389. The next prime is 550400102443. The reversal of 550400102441 is 144201004055.

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

It is a cyclic number.

It is not a de Polignac number, because 550400102441 - 2²⁶ = 550332993577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 550400102441.

It is not an unprimeable number, because it can be changed into a prime (550400102443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260358500 + ... + 260360613.

It is an arithmetic number, because the mean of its divisors is an integer number (79149305328).

Almost surely, 2^550400102441 is an apocalyptic number.

It is an amenable number.

550400102441 is a deficient number, since it is larger than the sum of its proper divisors (82794340183).

550400102441 is a wasteful number, since it uses less digits than its factorization.

550400102441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520719271.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 550400102441 its reverse (144201004055), we get a palindrome (694601106496).

The spelling of 550400102441 in words is "five hundred fifty billion, four hundred million, one hundred two thousand, four hundred forty-one".