4121404530 has 32 divisors (see below), whose sum is σ = 9909169344. Its totient is φ = 1097063616.

The previous prime is 4121404499. The next prime is 4121404577. The reversal of 4121404530 is 354041214.

It is a self number, because there is not a number n which added to its sum of digits gives 4121404530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106612 + ... + 140031.

It is an arithmetic number, because the mean of its divisors is an integer number (309661542).

Almost surely, 2^4121404530 is an apocalyptic number.

4121404530 is an abundant number, since it is smaller than the sum of its proper divisors (5787764814).

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

4121404530 is a wasteful number, since it uses less digits than its factorization.

4121404530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247210.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4121404530 is about 64198.1660953021. The cubic root of 4121404530 is about 1603.3010661779.

Adding to 4121404530 its reverse (354041214), we get a palindrome (4475445744).

The spelling of 4121404530 in words is "four billion, one hundred twenty-one million, four hundred four thousand, five hundred thirty".