2444246662240 has 48 divisors (see below), whose sum is σ = 5777936170272. Its totient is φ = 977122422784.

The previous prime is 2444246662201. The next prime is 2444246662279. The reversal of 2444246662240 is 422666424442.

It is an interprime number because it is at equal distance from previous prime (2444246662201) and next prime (2444246662279).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4229524 + ... + 4772563.

It is an arithmetic number, because the mean of its divisors is an integer number (120373670214).

Almost surely, 2^{2444246662240} is an apocalyptic number.

2444246662240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2444246662240 is an abundant number, since it is smaller than the sum of its proper divisors (3333689508032).

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

2444246662240 is a wasteful number, since it uses less digits than its factorization.

2444246662240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9003799 (or 9003791 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 46.

The spelling of 2444246662240 in words is "two trillion, four hundred forty-four billion, two hundred forty-six million, six hundred sixty-two thousand, two hundred forty".