4212361404 has 144 divisors (see below), whose sum is σ = 11389996800. Its totient is φ = 1312207776.

The previous prime is 4212361393. The next prime is 4212361409. The reversal of 4212361404 is 4041632124.

It is a happy number.

4212361404 is a `hidden beast` number, since 4 + 21 + 23 + 614 + 0 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212361409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25842627 + ... + 25842789.

It is an arithmetic number, because the mean of its divisors is an integer number (79097200).

Almost surely, 2^4212361404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4212361404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5694998400).

4212361404 is an abundant number, since it is smaller than the sum of its proper divisors (7177635396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4212361404 is a wasteful number, since it uses less digits than its factorization.

4212361404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4212361404 is about 64902.7072162633. The cubic root of 4212361404 is about 1615.0099721098.

Adding to 4212361404 its reverse (4041632124), we get a palindrome (8253993528).

The spelling of 4212361404 in words is "four billion, two hundred twelve million, three hundred sixty-one thousand, four hundred four".