2244040400002 has 8 divisors (see below), whose sum is σ = 3388352392512. Its totient is φ = 1114589602500.

The previous prime is 2244040399967. The next prime is 2244040400027. The reversal of 2244040400002 is 2000040404422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2244040400002² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3715298374 + ... + 3715298977.

It is an arithmetic number, because the mean of its divisors is an integer number (423544049064).

Almost surely, 2^{2244040400002} is an apocalyptic number.

2244040400002 is a deficient number, since it is larger than the sum of its proper divisors (1144311992510).

2244040400002 is a wasteful number, since it uses less digits than its factorization.

2244040400002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7430597504.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2244040400002 its reverse (2000040404422), we get a palindrome (4244080804424).

The spelling of 2244040400002 in words is "two trillion, two hundred forty-four billion, forty million, four hundred thousand, two".