241256611264 has 28 divisors (see below), whose sum is σ = 479314306800. Its totient is φ = 120484502528.

The previous prime is 241256611243. The next prime is 241256611423. The reversal of 241256611264 is 462116652142.

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, 2192809 + ... + 2300200.

It is an arithmetic number, because the mean of its divisors is an integer number (17118368100).

Almost surely, 2^241256611264 is an apocalyptic number.

It is an amenable number.

241256611264 is a deficient number, since it is larger than the sum of its proper divisors (238057695536).

241256611264 is an equidigital number, since it uses as much as digits as its factorization.

241256611264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493860 (or 4493850 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The spelling of 241256611264 in words is "two hundred forty-one billion, two hundred fifty-six million, six hundred eleven thousand, two hundred sixty-four".