4434040141 has 2 divisors, whose sum is σ = 4434040142. Its totient is φ = 4434040140.

The previous prime is 4434040069. The next prime is 4434040183. The reversal of 4434040141 is 1410404344.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4432763241 + 1276900 = 66579^2 + 1130^2 .

It is a cyclic number.

It is not a de Polignac number, because 4434040141 - 2¹¹ = 4434038093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4434044141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217020070 + 2217020071.

It is an arithmetic number, because the mean of its divisors is an integer number (2217020071).

Almost surely, 2^4434040141 is an apocalyptic number.

It is an amenable number.

4434040141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434040141 is an equidigital number, since it uses as much as digits as its factorization.

4434040141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4434040141 is about 66588.5886695311. The cubic root of 4434040141 is about 1642.8574195203.

Adding to 4434040141 its reverse (1410404344), we get a palindrome (5844444485).

The spelling of 4434040141 in words is "four billion, four hundred thirty-four million, forty thousand, one hundred forty-one".