234201440004 has 48 divisors (see below), whose sum is σ = 639769796736. Its totient is φ = 65282630400.

The previous prime is 234201439993. The next prime is 234201440017. The reversal of 234201440004 is 400044102432.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33997927 + ... + 34004814.

It is an arithmetic number, because the mean of its divisors is an integer number (13328537432).

Almost surely, 2^234201440004 is an apocalyptic number.

It is an amenable number.

234201440004 is an abundant number, since it is smaller than the sum of its proper divisors (405568356732).

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

234201440004 is a wasteful number, since it uses less digits than its factorization.

234201440004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68002796 (or 68002794 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 234201440004 its reverse (400044102432), we get a palindrome (634245542436).

The spelling of 234201440004 in words is "two hundred thirty-four billion, two hundred one million, four hundred forty thousand, four".