2400424152244 has 24 divisors (see below), whose sum is σ = 4422249992160. Its totient is φ = 1136936041056.

The previous prime is 2400424152233. The next prime is 2400424152253. The reversal of 2400424152244 is 4422514240042.

It is a super-2 number, since 2×2400424152244² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669787 + ... + 2291170.

It is an arithmetic number, because the mean of its divisors is an integer number (184260416340).

Almost surely, 2^{2400424152244} is an apocalyptic number.

It is an amenable number.

2400424152244 is a deficient number, since it is larger than the sum of its proper divisors (2021825839916).

2400424152244 is a wasteful number, since it uses less digits than its factorization.

2400424152244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971647 (or 2971645 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 34.

Adding to 2400424152244 its reverse (4422514240042), we get a palindrome (6822938392286).

The spelling of 2400424152244 in words is "two trillion, four hundred billion, four hundred twenty-four million, one hundred fifty-two thousand, two hundred forty-four".