243301444103342 has 16 divisors (see below), whose sum is σ = 368578536181200. Its totient is φ = 120442016894400.

The previous prime is 243301444103317. The next prime is 243301444103351.

243301444103342 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 243301444103296 and 243301444103305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15459992 + ... + 26937227.

It is an arithmetic number, because the mean of its divisors is an integer number (23036158511325).

Almost surely, 2^{243301444103342} is an apocalyptic number.

243301444103342 is a deficient number, since it is larger than the sum of its proper divisors (125277092077858).

243301444103342 is a wasteful number, since it uses less digits than its factorization.

243301444103342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42425731.

The product of its (nonzero) digits is 331776, while the sum is 38.

The spelling of 243301444103342 in words is "two hundred forty-three trillion, three hundred one billion, four hundred forty-four million, one hundred three thousand, three hundred forty-two".