4121403630 has 32 divisors (see below), whose sum is σ = 9929875104. Its totient is φ = 1094762496.

The previous prime is 4121403613. The next prime is 4121403631. The reversal of 4121403630 is 363041214.

It is a self number, because there is not a number n which added to its sum of digits gives 4121403630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121403631) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 259567 + ... + 274986.

It is an arithmetic number, because the mean of its divisors is an integer number (310308597).

Almost surely, 2^4121403630 is an apocalyptic number.

4121403630 is an abundant number, since it is smaller than the sum of its proper divisors (5808471474).

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

4121403630 is a wasteful number, since it uses less digits than its factorization.

4121403630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534820.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4121403630 is about 64198.1590857557. The cubic root of 4121403630 is about 1603.3009494724.

Adding to 4121403630 its reverse (363041214), we get a palindrome (4484444844).

The spelling of 4121403630 in words is "four billion, one hundred twenty-one million, four hundred three thousand, six hundred thirty".