4213321461 has 16 divisors (see below), whose sum is σ = 6410660800. Its totient is φ = 2732964624.

The previous prime is 4213321451. The next prime is 4213321487. The reversal of 4213321461 is 1641233124.

It is a happy number.

4213321461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4213321461 - 2¹¹ = 4213319413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213321451) 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, 2107771 + ... + 2109768.

It is an arithmetic number, because the mean of its divisors is an integer number (400666300).

Almost surely, 2^4213321461 is an apocalyptic number.

It is an amenable number.

4213321461 is a deficient number, since it is larger than the sum of its proper divisors (2197339339).

4213321461 is a wasteful number, since it uses less digits than its factorization.

4213321461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217585 (or 4217579 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 4213321461 is about 64910.1029193453. The cubic root of 4213321461 is about 1615.1326573609.

Adding to 4213321461 its reverse (1641233124), we get a palindrome (5854554585).

The spelling of 4213321461 in words is "four billion, two hundred thirteen million, three hundred twenty-one thousand, four hundred sixty-one".