4050606643 has 8 divisors (see below), whose sum is σ = 4290798960. Its totient is φ = 3810627840.

The previous prime is 4050606641. The next prime is 4050606667. The reversal of 4050606643 is 3466060504.

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 4050606643 - 2¹ = 4050606641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4050606599 and 4050606608.

It is not an unprimeable number, because it can be changed into a prime (4050606641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13453 + ... + 91006.

It is an arithmetic number, because the mean of its divisors is an integer number (536349870).

Almost surely, 2^4050606643 is an apocalyptic number.

4050606643 is a deficient number, since it is larger than the sum of its proper divisors (240192317).

4050606643 is a wasteful number, since it uses less digits than its factorization.

4050606643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106757.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 4050606643 is about 63644.3763658660. The cubic root of 4050606643 is about 1594.0674367613.

The spelling of 4050606643 in words is "four billion, fifty million, six hundred six thousand, six hundred forty-three".