12414520434550 has 96 divisors (see below), whose sum is σ = 25443306774144. Its totient is φ = 4477996224000.

The previous prime is 12414520434527. The next prime is 12414520434587. The reversal of 12414520434550 is 5543402541421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16151980 + ... + 16903120.

It is an arithmetic number, because the mean of its divisors is an integer number (265034445564).

Almost surely, 2^{12414520434550} is an apocalyptic number.

12414520434550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12414520434550 is an abundant number, since it is smaller than the sum of its proper divisors (13028786339594).

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

12414520434550 is a wasteful number, since it uses less digits than its factorization.

12414520434550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751754 (or 751749 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 12414520434550 its reverse (5543402541421), we get a palindrome (17957922975971).

The spelling of 12414520434550 in words is "twelve trillion, four hundred fourteen billion, five hundred twenty million, four hundred thirty-four thousand, five hundred fifty".