4040213401 has 8 divisors (see below), whose sum is σ = 4642898624. Its totient is φ = 3443906160.

The previous prime is 4040213399. The next prime is 4040213407. The reversal of 4040213401 is 1043120404.

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

It is a cyclic number.

It is not a de Polignac number, because 4040213401 - 2¹ = 4040213399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4040213407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1593135 + ... + 1595668.

It is an arithmetic number, because the mean of its divisors is an integer number (580362328).

Almost surely, 2^4040213401 is an apocalyptic number.

It is an amenable number.

4040213401 is a deficient number, since it is larger than the sum of its proper divisors (602685223).

4040213401 is a wasteful number, since it uses less digits than its factorization.

4040213401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188991.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4040213401 is about 63562.6730164804. The cubic root of 4040213401 is about 1592.7028906368.

Adding to 4040213401 its reverse (1043120404), we get a palindrome (5083333805).

The spelling of 4040213401 in words is "four billion, forty million, two hundred thirteen thousand, four hundred one".