4291105628 has 12 divisors (see below), whose sum is σ = 7517081040. Its totient is φ = 2143368192.

The previous prime is 4291105589. The next prime is 4291105639. The reversal of 4291105628 is 8265011924.

It is a junction number, because it is equal to n+sod(n) for n = 4291105591 and 4291105600.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 541733 + ... + 549596.

It is an arithmetic number, because the mean of its divisors is an integer number (626423420).

Almost surely, 2^4291105628 is an apocalyptic number.

It is an amenable number.

4291105628 is a deficient number, since it is larger than the sum of its proper divisors (3225975412).

4291105628 is a wasteful number, since it uses less digits than its factorization.

4291105628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092316 (or 1092314 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 4291105628 is about 65506.5311858291. The cubic root of 4291105628 is about 1625.0113612460.

The spelling of 4291105628 in words is "four billion, two hundred ninety-one million, one hundred five thousand, six hundred twenty-eight".