234243244342402 has 16 divisors (see below), whose sum is σ = 356618564808192. Its totient is φ = 115370482019760.

The previous prime is 234243244342351. The next prime is 234243244342403. The reversal of 234243244342402 is 204243442342432.

It is not an unprimeable number, because it can be changed into a prime (234243244342403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18071778 + ... + 28197085.

It is an arithmetic number, because the mean of its divisors is an integer number (22288660300512).

Almost surely, 2^{234243244342402} is an apocalyptic number.

234243244342402 is a deficient number, since it is larger than the sum of its proper divisors (122375320465790).

234243244342402 is a wasteful number, since it uses less digits than its factorization.

234243244342402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46306713.

The product of its (nonzero) digits is 3538944, while the sum is 43.

Adding to 234243244342402 its reverse (204243442342432), we get a palindrome (438486686684834).

The spelling of 234243244342402 in words is "two hundred thirty-four trillion, two hundred forty-three billion, two hundred forty-four million, three hundred forty-two thousand, four hundred two".