242044503121043 has 32 divisors (see below), whose sum is σ = 298109681664000. Its totient is φ = 191948848930080.

The previous prime is 242044503121013. The next prime is 242044503121051. The reversal of 242044503121043 is 340121305440242.

It is a cyclic number.

It is not a de Polignac number, because 242044503121043 - 2²⁰ = 242044502072467 is a prime.

It is a super-2 number, since 2×242044503121043² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242044503120994 and 242044503121012.

It is not an unprimeable number, because it can be changed into a prime (242044503121013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2153105 + ... + 22107122.

It is an arithmetic number, because the mean of its divisors is an integer number (9315927552000).

Almost surely, 2^{242044503121043} is an apocalyptic number.

242044503121043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

242044503121043 is a deficient number, since it is larger than the sum of its proper divisors (56065178542957).

242044503121043 is a wasteful number, since it uses less digits than its factorization.

242044503121043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24262287.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 242044503121043 its reverse (340121305440242), we get a palindrome (582165808561285).

The spelling of 242044503121043 in words is "two hundred forty-two trillion, forty-four billion, five hundred three million, one hundred twenty-one thousand, forty-three".