4100421404 has 6 divisors (see below), whose sum is σ = 7175737464. Its totient is φ = 2050210700.

The previous prime is 4100421397. The next prime is 4100421431. The reversal of 4100421404 is 4041240014.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 512552672 + ... + 512552679.

It is an arithmetic number, because the mean of its divisors is an integer number (1195956244).

Almost surely, 2^4100421404 is an apocalyptic number.

It is an amenable number.

4100421404 is a deficient number, since it is larger than the sum of its proper divisors (3075316060).

4100421404 is a wasteful number, since it uses less digits than its factorization.

4100421404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025105355 (or 1025105353 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4100421404 is about 64034.5329021771. The cubic root of 4100421404 is about 1600.5754966233.

Adding to 4100421404 its reverse (4041240014), we get a palindrome (8141661418).

The spelling of 4100421404 in words is "four billion, one hundred million, four hundred twenty-one thousand, four hundred four".