4022070641 has 2 divisors, whose sum is σ = 4022070642. Its totient is φ = 4022070640.

The previous prime is 4022070631. The next prime is 4022070653. The reversal of 4022070641 is 1460702204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3619225600 + 402845041 = 60160^2 + 20071^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022070641 - 2¹⁰ = 4022069617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4022070641.

It is not a weakly prime, because it can be changed into another prime (4022070631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011035320 + 2011035321.

It is an arithmetic number, because the mean of its divisors is an integer number (2011035321).

Almost surely, 2^4022070641 is an apocalyptic number.

It is an amenable number.

4022070641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022070641 is an equidigital number, since it uses as much as digits as its factorization.

4022070641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4022070641 is about 63419.7969170511. The cubic root of 4022070641 is about 1590.3152785133.

Adding to 4022070641 its reverse (1460702204), we get a palindrome (5482772845).

The spelling of 4022070641 in words is "four billion, twenty-two million, seventy thousand, six hundred forty-one".