241143162645 has 64 divisors (see below), whose sum is σ = 481184501760. Its totient is φ = 100183910400.

The previous prime is 241143162641. The next prime is 241143162671. The reversal of 241143162645 is 546261341142.

It is not a de Polignac number, because 241143162645 - 2² = 241143162641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241143162641) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3850896 + ... + 3913014.

It is an arithmetic number, because the mean of its divisors is an integer number (7518507840).

Almost surely, 2^241143162645 is an apocalyptic number.

It is an amenable number.

241143162645 is a deficient number, since it is larger than the sum of its proper divisors (240041339115).

241143162645 is a wasteful number, since it uses less digits than its factorization.

241143162645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65506.

The product of its digits is 138240, while the sum is 39.

The spelling of 241143162645 in words is "two hundred forty-one billion, one hundred forty-three million, one hundred sixty-two thousand, six hundred forty-five".