201054430314 has 64 divisors (see below), whose sum is σ = 460783987200. Its totient is φ = 64933856064.

The previous prime is 201054430309. The next prime is 201054430321. The reversal of 201054430314 is 413034450102.

It is a happy number.

201054430314 is a `hidden beast` number, since 201 + 0 + 5 + 443 + 0 + 3 + 14 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267004 + ... + 688040.

It is an arithmetic number, because the mean of its divisors is an integer number (7199749800).

Almost surely, 2^201054430314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201054430314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230391993600).

201054430314 is an abundant number, since it is smaller than the sum of its proper divisors (259729556886).

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

201054430314 is a wasteful number, since it uses less digits than its factorization.

201054430314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421324 (or 421318 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 201054430314 its reverse (413034450102), we get a palindrome (614088880416).

The spelling of 201054430314 in words is "two hundred one billion, fifty-four million, four hundred thirty thousand, three hundred fourteen".