241404121240 has 16 divisors (see below), whose sum is σ = 543159272880. Its totient is φ = 96561648480.

The previous prime is 241404121223. The next prime is 241404121267. The reversal of 241404121240 is 42121404142.

It is a happy number.

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, 3017551476 + ... + 3017551555.

It is an arithmetic number, because the mean of its divisors is an integer number (33947454555).

Almost surely, 2^241404121240 is an apocalyptic number.

241404121240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241404121240 is an abundant number, since it is smaller than the sum of its proper divisors (301755151640).

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

241404121240 is a wasteful number, since it uses less digits than its factorization.

241404121240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035103042 (or 6035103038 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 241404121240 its reverse (42121404142), we get a palindrome (283525525382).

The spelling of 241404121240 in words is "two hundred forty-one billion, four hundred four million, one hundred twenty-one thousand, two hundred forty".