234301333144 has 16 divisors (see below), whose sum is σ = 439321027320. Its totient is φ = 117149059200.

The previous prime is 234301333139. The next prime is 234301333153. The reversal of 234301333144 is 441333103432.

It is a super-2 number, since 2×234301333144² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612112 + ... + 918304.

Almost surely, 2^234301333144 is an apocalyptic number.

It is an amenable number.

234301333144 is a deficient number, since it is larger than the sum of its proper divisors (205019694176).

234301333144 is a wasteful number, since it uses less digits than its factorization.

234301333144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401850 (or 401846 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 234301333144 its reverse (441333103432), we get a palindrome (675634436576).

The spelling of 234301333144 in words is "two hundred thirty-four billion, three hundred one million, three hundred thirty-three thousand, one hundred forty-four".