4022401043 has 4 divisors (see below), whose sum is σ = 4051339320. Its totient is φ = 3993462768.

The previous prime is 4022401021. The next prime is 4022401049. The reversal of 4022401043 is 3401042204.

4022401043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4022401043 - 2²⁶ = 3955292179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022401049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14468930 + ... + 14469207.

It is an arithmetic number, because the mean of its divisors is an integer number (1012834830).

Almost surely, 2^4022401043 is an apocalyptic number.

4022401043 is a deficient number, since it is larger than the sum of its proper divisors (28938277).

4022401043 is a wasteful number, since it uses less digits than its factorization.

4022401043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28938276.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4022401043 is about 63422.4017441787. The cubic root of 4022401043 is about 1590.3588239909.

Adding to 4022401043 its reverse (3401042204), we get a palindrome (7423443247).

The spelling of 4022401043 in words is "four billion, twenty-two million, four hundred one thousand, forty-three".