214411124550 has 96 divisors (see below), whose sum is σ = 607916305152. Its totient is φ = 48991006080.

The previous prime is 214411124549. The next prime is 214411124569. The reversal of 214411124550 is 55421114412.

214411124550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×214411124550² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

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, 3076692 + ... + 3145608.

It is an arithmetic number, because the mean of its divisors is an integer number (6332461512).

Almost surely, 2^214411124550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214411124550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303958152576).

214411124550 is an abundant number, since it is smaller than the sum of its proper divisors (393505180602).

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

214411124550 is a wasteful number, since it uses less digits than its factorization.

214411124550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71902 (or 71897 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 214411124550 its reverse (55421114412), we get a palindrome (269832238962).

The spelling of 214411124550 in words is "two hundred fourteen billion, four hundred eleven million, one hundred twenty-four thousand, five hundred fifty".