234355045005542 has 8 divisors (see below), whose sum is σ = 351604647196416. Its totient is φ = 117153495940072.

The previous prime is 234355045005493. The next prime is 234355045005559. The reversal of 234355045005542 is 245500540553432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12013269158 + ... + 12013288665.

It is an arithmetic number, because the mean of its divisors is an integer number (43950580899552).

Almost surely, 2^{234355045005542} is an apocalyptic number.

234355045005542 is a deficient number, since it is larger than the sum of its proper divisors (117249602190874).

234355045005542 is a wasteful number, since it uses less digits than its factorization.

234355045005542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24026562702.

The product of its (nonzero) digits is 7200000, while the sum is 47.

Adding to 234355045005542 its reverse (245500540553432), we get a palindrome (479855585558974).

The spelling of 234355045005542 in words is "two hundred thirty-four trillion, three hundred fifty-five billion, forty-five million, five thousand, five hundred forty-two".