550716426441 has 16 divisors (see below), whose sum is σ = 815960112000. Its totient is φ = 367106518224.

The previous prime is 550716426409. The next prime is 550716426457. The reversal of 550716426441 is 144624617055.

550716426441 is a `hidden beast` number, since 5 + 507 + 1 + 6 + 42 + 64 + 41 = 666.

It is not a de Polignac number, because 550716426441 - 2⁵ = 550716426409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (550716426941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 780466 + ... + 1307883.

It is an arithmetic number, because the mean of its divisors is an integer number (50997507000).

Almost surely, 2^550716426441 is an apocalyptic number.

It is an amenable number.

550716426441 is a deficient number, since it is larger than the sum of its proper divisors (265243685559).

550716426441 is a wasteful number, since it uses less digits than its factorization.

550716426441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098125 (or 2098119 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 550716426441 in words is "five hundred fifty billion, seven hundred sixteen million, four hundred twenty-six thousand, four hundred forty-one".