4335640149 has 16 divisors (see below), whose sum is σ = 5874199040. Its totient is φ = 2843858160.

The previous prime is 4335640147. The next prime is 4335640151. The reversal of 4335640149 is 9410465334.

It is an interprime number because it is at equal distance from previous prime (4335640147) and next prime (4335640151).

It is not a de Polignac number, because 4335640149 - 2¹ = 4335640147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4335640147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160104 + ... + 185214.

It is an arithmetic number, because the mean of its divisors is an integer number (367137440).

Almost surely, 2^4335640149 is an apocalyptic number.

It is an amenable number.

4335640149 is a deficient number, since it is larger than the sum of its proper divisors (1538558891).

4335640149 is a wasteful number, since it uses less digits than its factorization.

4335640149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26040.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 4335640149 is about 65845.5780519846. The cubic root of 4335640149 is about 1630.6136609449.

The spelling of 4335640149 in words is "four billion, three hundred thirty-five million, six hundred forty thousand, one hundred forty-nine".