550404004014 has 16 divisors (see below), whose sum is σ = 1223120009040. Its totient is φ = 183468001320.

The previous prime is 550404004009. The next prime is 550404004039. The reversal of 550404004014 is 410400404055.

It is a super-2 number, since 2×550404004014² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5096333317 + ... + 5096333424.

It is an arithmetic number, because the mean of its divisors is an integer number (76445000565).

Almost surely, 2^550404004014 is an apocalyptic number.

550404004014 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

550404004014 is an abundant number, since it is smaller than the sum of its proper divisors (672716005026).

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

550404004014 is a wasteful number, since it uses less digits than its factorization.

550404004014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10192666752 (or 10192666746 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 550404004014 its reverse (410400404055), we get a palindrome (960804408069).

The spelling of 550404004014 in words is "five hundred fifty billion, four hundred four million, four thousand, fourteen".