243454103014 has 16 divisors (see below), whose sum is σ = 375122563200. Its totient is φ = 118414505664.

The previous prime is 243454103003. The next prime is 243454103021. The reversal of 243454103014 is 410301454342.

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, 79042 + ... + 702250.

It is an arithmetic number, because the mean of its divisors is an integer number (23445160200).

Almost surely, 2^243454103014 is an apocalyptic number.

243454103014 is a deficient number, since it is larger than the sum of its proper divisors (131668460186).

243454103014 is a wasteful number, since it uses less digits than its factorization.

243454103014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628527.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 243454103014 its reverse (410301454342), we get a palindrome (653755557356).

The spelling of 243454103014 in words is "two hundred forty-three billion, four hundred fifty-four million, one hundred three thousand, fourteen".