2440222404002 has 48 divisors (see below), whose sum is σ = 3913823665080. Its totient is φ = 1139692055040.

The previous prime is 2440222403977. The next prime is 2440222404041. The reversal of 2440222404002 is 2004042220442.

It can be written as a sum of positive squares in 4 ways, for example, as 2398753561681 + 41468842321 = 1548791^2 + 203639^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 348749168 + ... + 348756164.

Almost surely, 2^{2440222404002} is an apocalyptic number.

2440222404002 is a deficient number, since it is larger than the sum of its proper divisors (1473601261078).

2440222404002 is a wasteful number, since it uses less digits than its factorization.

2440222404002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13347 (or 13316 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2440222404002 its reverse (2004042220442), we get a palindrome (4444264624444).

The spelling of 2440222404002 in words is "two trillion, four hundred forty billion, two hundred twenty-two million, four hundred four thousand, two".