4126153321 has 8 divisors (see below), whose sum is σ = 4274008200. Its totient is φ = 3978670080.

The previous prime is 4126153307. The next prime is 4126153391. The reversal of 4126153321 is 1233516214.

4126153321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1782528400 + 2343624921 = 42220^2 + 48411^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4126153321 - 2¹⁹ = 4125629033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4126153321.

It is not an unprimeable number, because it can be changed into a prime (4126153391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70210 + ... + 114811.

It is an arithmetic number, because the mean of its divisors is an integer number (534251025).

Almost surely, 2^4126153321 is an apocalyptic number.

It is an amenable number.

4126153321 is a deficient number, since it is larger than the sum of its proper divisors (147854879).

4126153321 is a wasteful number, since it uses less digits than its factorization.

4126153321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185819.

The product of its digits is 4320, while the sum is 28.

The square root of 4126153321 is about 64235.1408576334. The cubic root of 4126153321 is about 1603.9166184115.

Adding to 4126153321 its reverse (1233516214), we get a palindrome (5359669535).

The spelling of 4126153321 in words is "four billion, one hundred twenty-six million, one hundred fifty-three thousand, three hundred twenty-one".