5040104421 has 8 divisors (see below), whose sum is σ = 7331061024. Its totient is φ = 3054608720.

The previous prime is 5040104401. The next prime is 5040104479. The reversal of 5040104421 is 1244010405.

It is a happy number.

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 5040104421 - 2⁵ = 5040104389 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040104401) 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, 76365186 + ... + 76365251.

It is an arithmetic number, because the mean of its divisors is an integer number (916382628).

Almost surely, 2^5040104421 is an apocalyptic number.

It is an amenable number.

5040104421 is a deficient number, since it is larger than the sum of its proper divisors (2290956603).

5040104421 is a wasteful number, since it uses less digits than its factorization.

5040104421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152730451.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 5040104421 is about 70993.6928254898. The cubic root of 5040104421 is about 1714.5356171406.

Adding to 5040104421 its reverse (1244010405), we get a palindrome (6284114826).

The spelling of 5040104421 in words is "five billion, forty million, one hundred four thousand, four hundred twenty-one".