4149028651 has 16 divisors (see below), whose sum is σ = 4427216640. Its totient is φ = 3876979680.

The previous prime is 4149028607. The next prime is 4149028669. The reversal of 4149028651 is 1568209414.

It is a cyclic number.

It is not a de Polignac number, because 4149028651 - 2¹⁵ = 4148995883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4149028451) 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 15 ways as a sum of consecutive naturals, for example, 1169941 + ... + 1173481.

It is an arithmetic number, because the mean of its divisors is an integer number (276701040).

Almost surely, 2^4149028651 is an apocalyptic number.

4149028651 is a deficient number, since it is larger than the sum of its proper divisors (278187989).

4149028651 is a wasteful number, since it uses less digits than its factorization.

4149028651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4386.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 4149028651 is about 64412.9540620518. The cubic root of 4149028651 is about 1606.8751873253.

The spelling of 4149028651 in words is "four billion, one hundred forty-nine million, twenty-eight thousand, six hundred fifty-one".