241641938820 has 48 divisors (see below), whose sum is σ = 712207823040. Its totient is φ = 61046384256.

The previous prime is 241641938723. The next prime is 241641938827. The reversal of 241641938820 is 28839146142.

It is a self number, because there is not a number n which added to its sum of digits gives 241641938820.

It is not an unprimeable number, because it can be changed into a prime (241641938827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105982167 + ... + 105984446.

It is an arithmetic number, because the mean of its divisors is an integer number (14837662980).

Almost surely, 2^241641938820 is an apocalyptic number.

241641938820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241641938820 is an abundant number, since it is smaller than the sum of its proper divisors (470565884220).

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

241641938820 is a wasteful number, since it uses less digits than its factorization.

241641938820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211966644 (or 211966642 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 241641938820 in words is "two hundred forty-one billion, six hundred forty-one million, nine hundred thirty-eight thousand, eight hundred twenty".