6040411421 has 16 divisors (see below), whose sum is σ = 6821789760. Its totient is φ = 5298021120.

The previous prime is 6040411393. The next prime is 6040411453. The reversal of 6040411421 is 1241140406.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6040411421 - 2¹⁸ = 6040149277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6040411121) 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, 479621 + ... + 492053.

It is an arithmetic number, because the mean of its divisors is an integer number (426361860).

Almost surely, 2^6040411421 is an apocalyptic number.

It is an amenable number.

6040411421 is a deficient number, since it is larger than the sum of its proper divisors (781378339).

6040411421 is a wasteful number, since it uses less digits than its factorization.

6040411421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13996.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 6040411421 is about 77720.0837686116. The cubic root of 6040411421 is about 1821.1910471552.

Adding to 6040411421 its reverse (1241140406), we get a palindrome (7281551827).

The spelling of 6040411421 in words is "six billion, forty million, four hundred eleven thousand, four hundred twenty-one".