2440302633 has 20 divisors (see below), whose sum is σ = 3658974660. Its totient is φ = 1620806112.

The previous prime is 2440302629. The next prime is 2440302649. The reversal of 2440302633 is 3362030442.

It is a happy number.

2440302633 is a `hidden beast` number, since 24 + 4 + 0 + 3 + 0 + 2 + 633 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1382947344 + 1057355289 = 37188^2 + 32517^2 .

It is not a de Polignac number, because 2440302633 - 2² = 2440302629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2440302597 and 2440302606.

It is not an unprimeable number, because it can be changed into a prime (2440302673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34210 + ... + 77787.

It is an arithmetic number, because the mean of its divisors is an integer number (182948733).

Almost surely, 2^2440302633 is an apocalyptic number.

It is an amenable number.

2440302633 is a deficient number, since it is larger than the sum of its proper divisors (1218672027).

2440302633 is a wasteful number, since it uses less digits than its factorization.

2440302633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112278 (or 112269 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 2440302633 is about 49399.4193589358. The cubic root of 2440302633 is about 1346.3187561194.

The spelling of 2440302633 in words is "two billion, four hundred forty million, three hundred two thousand, six hundred thirty-three".