201426230432 has 48 divisors (see below), whose sum is σ = 453282524352. Its totient is φ = 86311526400.

The previous prime is 201426230417. The next prime is 201426230491. The reversal of 201426230432 is 234032624102.

It is a happy number.

201426230432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201426230395 and 201426230404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375328 + ... + 1514720.

It is an arithmetic number, because the mean of its divisors is an integer number (9443385924).

Almost surely, 2^201426230432 is an apocalyptic number.

It is an amenable number.

201426230432 is an abundant number, since it is smaller than the sum of its proper divisors (251856293920).

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

201426230432 is a wasteful number, since it uses less digits than its factorization.

201426230432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145861 (or 145853 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 201426230432 its reverse (234032624102), we get a palindrome (435458854534).

The spelling of 201426230432 in words is "two hundred one billion, four hundred twenty-six million, two hundred thirty thousand, four hundred thirty-two".