2440535633 has 8 divisors (see below), whose sum is σ = 2463220320. Its totient is φ = 2417912640.

The previous prime is 2440535621. The next prime is 2440535689. The reversal of 2440535633 is 3365350442.

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

It is a cyclic number.

It is not a de Polignac number, because 2440535633 - 2¹² = 2440531537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2440535593 and 2440535602.

It is not an unprimeable number, because it can be changed into a prime (2440535033) by changing a digit.

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, 66041 + ... + 96137.

It is an arithmetic number, because the mean of its divisors is an integer number (307902540).

Almost surely, 2^2440535633 is an apocalyptic number.

It is an amenable number.

2440535633 is a deficient number, since it is larger than the sum of its proper divisors (22684687).

2440535633 is a wasteful number, since it uses less digits than its factorization.

2440535633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30847.

The product of its (nonzero) digits is 129600, while the sum is 35.

The square root of 2440535633 is about 49401.7776299598. Note that the first 3 decimals coincide. The cubic root of 2440535633 is about 1346.3616035765.

The spelling of 2440535633 in words is "two billion, four hundred forty million, five hundred thirty-five thousand, six hundred thirty-three".