2440300032424 has 16 divisors (see below), whose sum is σ = 4575612630420. Its totient is φ = 1220136664320.

The previous prime is 2440300032383. The next prime is 2440300032437. The reversal of 2440300032424 is 4242300030442.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2366114615524 + 74185416900 = 1538218^2 + 272370^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2440300032392 and 2440300032401.

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, 869707 + ... + 2374234.

Almost surely, 2^{2440300032424} is an apocalyptic number.

It is an amenable number.

2440300032424 is a deficient number, since it is larger than the sum of its proper divisors (2135312597996).

2440300032424 is a wasteful number, since it uses less digits than its factorization.

2440300032424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337980 (or 3337976 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 2440300032424 its reverse (4242300030442), we get a palindrome (6682600062866).

The spelling of 2440300032424 in words is "two trillion, four hundred forty billion, three hundred million, thirty-two thousand, four hundred twenty-four".