4041531422 has 4 divisors (see below), whose sum is σ = 6062297136. Its totient is φ = 2020765710.

The previous prime is 4041531421. The next prime is 4041531467. The reversal of 4041531422 is 2241351404.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4041531391 and 4041531400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041531421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010382854 + ... + 1010382857.

It is an arithmetic number, because the mean of its divisors is an integer number (1515574284).

Almost surely, 2^4041531422 is an apocalyptic number.

4041531422 is a deficient number, since it is larger than the sum of its proper divisors (2020765714).

4041531422 is a wasteful number, since it uses less digits than its factorization.

4041531422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020765713.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4041531422 is about 63573.0400563006. The cubic root of 4041531422 is about 1592.8760652869.

Adding to 4041531422 its reverse (2241351404), we get a palindrome (6282882826).

The spelling of 4041531422 in words is "four billion, forty-one million, five hundred thirty-one thousand, four hundred twenty-two".