234141222340240 has 40 divisors (see below), whose sum is σ = 554649631421688. Its totient is φ = 91889385369600.

The previous prime is 234141222340217. The next prime is 234141222340271. The reversal of 234141222340240 is 42043222141432.

It can be written as a sum of positive squares in 4 ways, for example, as 29026923376896 + 205114298963344 = 5387664^2 + 14321812^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×234141222340240² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234141222340196 and 234141222340205.

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, 27610988961 + ... + 27610997440.

Almost surely, 2^{234141222340240} is an apocalyptic number.

234141222340240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234141222340240 is an abundant number, since it is smaller than the sum of its proper divisors (320508409081448).

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

234141222340240 is a wasteful number, since it uses less digits than its factorization.

234141222340240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55221986467 (or 55221986461 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 234141222340240 its reverse (42043222141432), we get a palindrome (276184444481672).

The spelling of 234141222340240 in words is "two hundred thirty-four trillion, one hundred forty-one billion, two hundred twenty-two million, three hundred forty thousand, two hundred forty".