4041421422 has 32 divisors (see below), whose sum is σ = 8314158624. Its totient is φ = 1308700800.

The previous prime is 4041421369. The next prime is 4041421451. The reversal of 4041421422 is 2241241404.

It is a super-2 number, since 2×4041421422² = 32666174220401004168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4041421392 and 4041421401.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 132972 + ... + 160512.

It is an arithmetic number, because the mean of its divisors is an integer number (259817457).

Almost surely, 2^4041421422 is an apocalyptic number.

4041421422 is an abundant number, since it is smaller than the sum of its proper divisors (4272737202).

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

4041421422 is a wasteful number, since it uses less digits than its factorization.

4041421422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28244.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 4041421422 is about 63572.1749038052. The cubic root of 4041421422 is about 1592.8616138378.

Adding to 4041421422 its reverse (2241241404), we get a palindrome (6282662826).

The spelling of 4041421422 in words is "four billion, forty-one million, four hundred twenty-one thousand, four hundred twenty-two".