4041221030 has 128 divisors (see below), whose sum is σ = 9431976960. Its totient is φ = 1210083840.

The previous prime is 4041220987. The next prime is 4041221057. The reversal of 4041221030 is 301221404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2363816 + ... + 2365524.

It is an arithmetic number, because the mean of its divisors is an integer number (73687320).

Almost surely, 2^4041221030 is an apocalyptic number.

4041221030 is an abundant number, since it is smaller than the sum of its proper divisors (5390755930).

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

4041221030 is a wasteful number, since it uses less digits than its factorization.

4041221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4041221030 is about 63570.5987859167. The cubic root of 4041221030 is about 1592.8352863020.

Adding to 4041221030 its reverse (301221404), we get a palindrome (4342442434).

The spelling of 4041221030 in words is "four billion, forty-one million, two hundred twenty-one thousand, thirty".