240553122201044 has 24 divisors (see below), whose sum is σ = 424104029525568. Its totient is φ = 119381851353600.

The previous prime is 240553122201043. The next prime is 240553122201083. The reversal of 240553122201044 is 440102221355042.

It is a junction number, because it is equal to n+sod(n) for n = 240553122200995 and 240553122201013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240553122201043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162891374 + ... + 164361509.

It is an arithmetic number, because the mean of its divisors is an integer number (17671001230232).

Almost surely, 2^{240553122201044} is an apocalyptic number.

It is an amenable number.

240553122201044 is a deficient number, since it is larger than the sum of its proper divisors (183550907324524).

240553122201044 is a wasteful number, since it uses less digits than its factorization.

240553122201044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327254255 (or 327254253 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 240553122201044 its reverse (440102221355042), we get a palindrome (680655343556086).

The spelling of 240553122201044 in words is "two hundred forty trillion, five hundred fifty-three billion, one hundred twenty-two million, two hundred one thousand, forty-four".