4032022541 has 4 divisors (see below), whose sum is σ = 4108098492. Its totient is φ = 3955946592.

The previous prime is 4032022537. The next prime is 4032022559. The reversal of 4032022541 is 1452202304.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2964366916 + 1067655625 = 54446^2 + 32675^2 .

It is a cyclic number.

It is not a de Polignac number, because 4032022541 - 2² = 4032022537 is a prime.

It is a super-2 number, since 2×4032022541² = 32514411542264193362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032022441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38037896 + ... + 38038001.

It is an arithmetic number, because the mean of its divisors is an integer number (1027024623).

Almost surely, 2^4032022541 is an apocalyptic number.

It is an amenable number.

4032022541 is a deficient number, since it is larger than the sum of its proper divisors (76075951).

4032022541 is an equidigital number, since it uses as much as digits as its factorization.

4032022541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76075950.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4032022541 is about 63498.2089589935. The cubic root of 4032022541 is about 1591.6258491560.

Adding to 4032022541 its reverse (1452202304), we get a palindrome (5484224845).

The spelling of 4032022541 in words is "four billion, thirty-two million, twenty-two thousand, five hundred forty-one".