234043041200144 has 80 divisors (see below), whose sum is σ = 495156233169216. Its totient is φ = 106281234777600.

The previous prime is 234043041200093. The next prime is 234043041200149. The reversal of 234043041200144 is 441002140340432.

It is a super-2 number, since 2×234043041200144² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234043041200144.

It is not an unprimeable number, because it can be changed into a prime (234043041200149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 843481559 + ... + 843758985.

Almost surely, 2^{234043041200144} is an apocalyptic number.

It is an amenable number.

234043041200144 is an abundant number, since it is smaller than the sum of its proper divisors (261113191969072).

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

234043041200144 is a wasteful number, since it uses less digits than its factorization.

234043041200144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282024 (or 282018 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 234043041200144 its reverse (441002140340432), we get a palindrome (675045181540576).

The spelling of 234043041200144 in words is "two hundred thirty-four trillion, forty-three billion, forty-one million, two hundred thousand, one hundred forty-four".