245042332022241 has 24 divisors (see below), whose sum is σ = 381191809514880. Its totient is φ = 150789407076576.

The previous prime is 245042332022239. The next prime is 245042332022281. The reversal of 245042332022241 is 142220233240542.

245042332022241 is a `hidden beast` number, since 2 + 4 + 5 + 0 + 423 + 3 + 2 + 0 + 2 + 224 + 1 = 666.

It is not a de Polignac number, because 245042332022241 - 2¹ = 245042332022239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245042332022196 and 245042332022205.

It is not an unprimeable number, because it can be changed into a prime (245042332022281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37775551 + ... + 43784436.

It is an arithmetic number, because the mean of its divisors is an integer number (15882992063120).

Almost surely, 2^{245042332022241} is an apocalyptic number.

It is an amenable number.

245042332022241 is a deficient number, since it is larger than the sum of its proper divisors (136149477492639).

245042332022241 is a wasteful number, since it uses less digits than its factorization.

245042332022241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81585685 (or 81585682 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 245042332022241 its reverse (142220233240542), we get a palindrome (387262565262783).

The spelling of 245042332022241 in words is "two hundred forty-five trillion, forty-two billion, three hundred thirty-two million, twenty-two thousand, two hundred forty-one".