214545433104030 has 128 divisors (see below), whose sum is σ = 591771432545280. Its totient is φ = 48763641461760.

The previous prime is 214545433103957. The next prime is 214545433104043. The reversal of 214545433104030 is 30401334545412.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 214545433104030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2080066260 + ... + 2080169400.

It is an arithmetic number, because the mean of its divisors is an integer number (4623214316760).

Almost surely, 2^{214545433104030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214545433104030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295885716272640).

214545433104030 is an abundant number, since it is smaller than the sum of its proper divisors (377225999441250).

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

214545433104030 is a wasteful number, since it uses less digits than its factorization.

214545433104030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158674.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 214545433104030 its reverse (30401334545412), we get a palindrome (244946767649442).

The spelling of 214545433104030 in words is "two hundred fourteen trillion, five hundred forty-five billion, four hundred thirty-three million, one hundred four thousand, thirty".