4451834413 has 16 divisors (see below), whose sum is σ = 4937470720. Its totient is φ = 3987268416.

The previous prime is 4451834393. The next prime is 4451834423. The reversal of 4451834413 is 3144381544.

4451834413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a 3-Lehmer number, since φ(4451834413) divides (4451834413-1)³.

It is a cyclic number.

It is a Carmichael number.

It is a de Polignac number, because none of the positive numbers 2^k-4451834413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a deceptive number, since it divides R_4451834412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4451834423) 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, 163918 + ... + 189136.

It is an arithmetic number, because the mean of its divisors is an integer number (308591920).

It is a Poulet number, since it divides 2^4451834412-1.

Almost surely, 2^4451834413 is an apocalyptic number.

It is an amenable number.

4451834413 is a deficient number, since it is larger than the sum of its proper divisors (485636307).

4451834413 is a wasteful number, since it uses less digits than its factorization.

4451834413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25636.

The product of its digits is 92160, while the sum is 37.

The square root of 4451834413 is about 66722.0684106840. The cubic root of 4451834413 is about 1645.0521397725.

The spelling of 4451834413 in words is "four billion, four hundred fifty-one million, eight hundred thirty-four thousand, four hundred thirteen".