241383550864 has 15 divisors (see below), whose sum is σ = 467684437467. Its totient is φ = 120690792816.

The previous prime is 241383550843. The next prime is 241383550871. The reversal of 241383550864 is 468055383142.

The square root of 241383550864 is 491308.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1903819 + ... + 2026645.

Almost surely, 2^241383550864 is an apocalyptic number.

241383550864 is the 491308-th square number.

It is an amenable number.

241383550864 is a deficient number, since it is larger than the sum of its proper divisors (226300886603).

241383550864 is an frugal number, since it uses more digits than its factorization.

241383550864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245662 (or 122829 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

Multiplying 241383550864 by its sum of digits (49), we get a square (11827793992336 = 3439156²).

The spelling of 241383550864 in words is "two hundred forty-one billion, three hundred eighty-three million, five hundred fifty thousand, eight hundred sixty-four".