4405140201541 has 2 divisors, whose sum is σ = 4405140201542. Its totient is φ = 4405140201540.

The previous prime is 4405140201521. The next prime is 4405140201547. The reversal of 4405140201541 is 1451020415044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3822748384225 + 582391817316 = 1955185^2 + 763146^2 .

It is a cyclic number.

It is not a de Polignac number, because 4405140201541 - 2³⁵ = 4370780463173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4405140201547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202570100770 + 2202570100771.

It is an arithmetic number, because the mean of its divisors is an integer number (2202570100771).

Almost surely, 2^{4405140201541} is an apocalyptic number.

It is an amenable number.

4405140201541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405140201541 is an equidigital number, since it uses as much as digits as its factorization.

4405140201541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 4405140201541 its reverse (1451020415044), we get a palindrome (5856160616585).

The spelling of 4405140201541 in words is "four trillion, four hundred five billion, one hundred forty million, two hundred one thousand, five hundred forty-one".