2440422220024 has 16 divisors (see below), whose sum is σ = 4640239433520. Its totient is φ = 1203025037760.

The previous prime is 2440422220001. The next prime is 2440422220037. The reversal of 2440422220024 is 4200222240442.

It is a super-2 number, since 2×2440422220024² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2440422219974 and 2440422220001.

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, 2148258429 + ... + 2148259564.

It is an arithmetic number, because the mean of its divisors is an integer number (290014964595).

Almost surely, 2^{2440422220024} is an apocalyptic number.

It is an amenable number.

2440422220024 is a deficient number, since it is larger than the sum of its proper divisors (2199817213496).

2440422220024 is a wasteful number, since it uses less digits than its factorization.

2440422220024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296518070 (or 4296518066 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2440422220024 its reverse (4200222240442), we get a palindrome (6640644460466).

The spelling of 2440422220024 in words is "two trillion, four hundred forty billion, four hundred twenty-two million, two hundred twenty thousand, twenty-four".