550026341046 has 72 divisors (see below), whose sum is σ = 1474795960560. Its totient is φ = 145061886528.

The previous prime is 550026340993. The next prime is 550026341093. The reversal of 550026341046 is 640143620055.

550026341046 is a `hidden beast` number, since 5 + 5 + 0 + 0 + 2 + 634 + 10 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 550026341046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12893761 + ... + 12936348.

It is an arithmetic number, because the mean of its divisors is an integer number (20483277230).

Almost surely, 2^550026341046 is an apocalyptic number.

550026341046 is an abundant number, since it is smaller than the sum of its proper divisors (924769619514).

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

550026341046 is a wasteful number, since it uses less digits than its factorization.

550026341046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25830150 (or 25830134 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 550026341046 in words is "five hundred fifty billion, twenty-six million, three hundred forty-one thousand, forty-six".