240113221404 has 24 divisors (see below), whose sum is σ = 640301923968. Its totient is φ = 68603777520.

The previous prime is 240113221303. The next prime is 240113221421. The reversal of 240113221404 is 404122311042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1429245282 + ... + 1429245449.

It is an arithmetic number, because the mean of its divisors is an integer number (26679246832).

Almost surely, 2^240113221404 is an apocalyptic number.

It is an amenable number.

240113221404 is an abundant number, since it is smaller than the sum of its proper divisors (400188702564).

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

240113221404 is a wasteful number, since it uses less digits than its factorization.

240113221404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2858490745 (or 2858490743 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 240113221404 its reverse (404122311042), we get a palindrome (644235532446).

The spelling of 240113221404 in words is "two hundred forty billion, one hundred thirteen million, two hundred twenty-one thousand, four hundred four".