241487661868 has 24 divisors (see below), whose sum is σ = 434231091392. Its totient is φ = 117424733184.

The previous prime is 241487661851. The next prime is 241487661881. The reversal of 241487661868 is 868166784142.

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, 73380 + ... + 698827.

Almost surely, 2^241487661868 is an apocalyptic number.

It is an amenable number.

241487661868 is a deficient number, since it is larger than the sum of its proper divisors (192743429524).

241487661868 is a wasteful number, since it uses less digits than its factorization.

241487661868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774361 (or 774359 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 61.

The spelling of 241487661868 in words is "two hundred forty-one billion, four hundred eighty-seven million, six hundred sixty-one thousand, eight hundred sixty-eight".