534442342550 has 24 divisors (see below), whose sum is σ = 994676905800. Its totient is φ = 213644862080.

The previous prime is 534442342523. The next prime is 534442342591. The reversal of 534442342550 is 55243244435.

It is a junction number, because it is equal to n+sod(n) for n = 534442342498 and 534442342507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3220115 + ... + 3382014.

It is an arithmetic number, because the mean of its divisors is an integer number (41444871075).

Almost surely, 2^534442342550 is an apocalyptic number.

534442342550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

534442342550 is a deficient number, since it is larger than the sum of its proper divisors (460234563250).

534442342550 is a wasteful number, since it uses less digits than its factorization.

534442342550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603760 (or 6603755 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 41.

Adding to 534442342550 its reverse (55243244435), we get a palindrome (589685586985).

The spelling of 534442342550 in words is "five hundred thirty-four billion, four hundred forty-two million, three hundred forty-two thousand, five hundred fifty".