4030421213 has 16 divisors (see below), whose sum is σ = 4978853376. Its totient is φ = 3177118080.

The previous prime is 4030421191. The next prime is 4030421249. The reversal of 4030421213 is 3121240304.

It is a cyclic number.

It is not a de Polignac number, because 4030421213 - 2¹⁰ = 4030420189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030421273) 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, 57056 + ... + 106377.

It is an arithmetic number, because the mean of its divisors is an integer number (311178336).

Almost surely, 2^4030421213 is an apocalyptic number.

It is an amenable number.

4030421213 is a deficient number, since it is larger than the sum of its proper divisors (948432163).

4030421213 is a wasteful number, since it uses less digits than its factorization.

4030421213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163724.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4030421213 is about 63485.5984692592. The cubic root of 4030421213 is about 1591.4151151719.

Adding to 4030421213 its reverse (3121240304), we get a palindrome (7151661517).

The spelling of 4030421213 in words is "four billion, thirty million, four hundred twenty-one thousand, two hundred thirteen".