241430454245 has 4 divisors (see below), whose sum is σ = 289716545100. Its totient is φ = 193144363392.

The previous prime is 241430454169. The next prime is 241430454257. The reversal of 241430454245 is 542454034142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 542454034142 = 2 ⋅271227017071.

It can be written as a sum of positive squares in 2 ways, for example, as 135499082404 + 105931371841 = 368102^2 + 325471^2 .

It is a cyclic number.

It is not a de Polignac number, because 241430454245 - 2²² = 241426259941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241430454199 and 241430454208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24143045420 + ... + 24143045429.

It is an arithmetic number, because the mean of its divisors is an integer number (72429136275).

Almost surely, 2^241430454245 is an apocalyptic number.

It is an amenable number.

241430454245 is a deficient number, since it is larger than the sum of its proper divisors (48286090855).

241430454245 is an equidigital number, since it uses as much as digits as its factorization.

241430454245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48286090854.

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 241430454245 its reverse (542454034142), we get a palindrome (783884488387).

The spelling of 241430454245 in words is "two hundred forty-one billion, four hundred thirty million, four hundred fifty-four thousand, two hundred forty-five".