241232503421644 has 48 divisors (see below), whose sum is σ = 495429594381568. Its totient is φ = 100624224310848.

The previous prime is 241232503421599. The next prime is 241232503421761. The reversal of 241232503421644 is 446124305232142.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 241232503421644.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353650827 + ... + 354332290.

Almost surely, 2^{241232503421644} is an apocalyptic number.

It is an amenable number.

241232503421644 is an abundant number, since it is smaller than the sum of its proper divisors (254197090959924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241232503421644 is a wasteful number, since it uses less digits than its factorization.

241232503421644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707983454 (or 707983452 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 43.

Adding to 241232503421644 its reverse (446124305232142), we get a palindrome (687356808653786).

The spelling of 241232503421644 in words is "two hundred forty-one trillion, two hundred thirty-two billion, five hundred three million, four hundred twenty-one thousand, six hundred forty-four".