4033646242 has 24 divisors (see below), whose sum is σ = 6279227136. Its totient is φ = 1943126928.

The previous prime is 4033646237. The next prime is 4033646269. The reversal of 4033646242 is 2426463304.

It is a junction number, because it is equal to n+sod(n) for n = 4033646198 and 4033646207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274863 + ... + 289165.

It is an arithmetic number, because the mean of its divisors is an integer number (261634464).

Almost surely, 2^4033646242 is an apocalyptic number.

4033646242 is a deficient number, since it is larger than the sum of its proper divisors (2245580894).

4033646242 is a wasteful number, since it uses less digits than its factorization.

4033646242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14482 (or 14445 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

The square root of 4033646242 is about 63510.9930799385. The cubic root of 4033646242 is about 1591.8394704532.

The spelling of 4033646242 in words is "four billion, thirty-three million, six hundred forty-six thousand, two hundred forty-two".