2440036356 has 24 divisors (see below), whose sum is σ = 5786754624. Its totient is φ = 800011680.

The previous prime is 2440036309. The next prime is 2440036387. The reversal of 2440036356 is 6536300442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1665960 + ... + 1667423.

It is an arithmetic number, because the mean of its divisors is an integer number (241114776).

Almost surely, 2^2440036356 is an apocalyptic number.

It is an amenable number.

2440036356 is an abundant number, since it is smaller than the sum of its proper divisors (3346718268).

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

2440036356 is a wasteful number, since it uses less digits than its factorization.

2440036356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333451 (or 3333449 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 2440036356 is about 49396.7241423963. The cubic root of 2440036356 is about 1346.2697858599.

Adding to 2440036356 its reverse (6536300442), we get a palindrome (8976336798).

The spelling of 2440036356 in words is "two billion, four hundred forty million, thirty-six thousand, three hundred fifty-six".