4415749141 has 2 divisors, whose sum is σ = 4415749142. Its totient is φ = 4415749140.

The previous prime is 4415749111. The next prime is 4415749193. The reversal of 4415749141 is 1419475144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3591485041 + 824264100 = 59929^2 + 28710^2 .

It is a cyclic number.

It is not a de Polignac number, because 4415749141 - 2⁵ = 4415749109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4415749094 and 4415749103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4415749111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2207874570 + 2207874571.

It is an arithmetic number, because the mean of its divisors is an integer number (2207874571).

Almost surely, 2^4415749141 is an apocalyptic number.

It is an amenable number.

4415749141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4415749141 is an equidigital number, since it uses as much as digits as its factorization.

4415749141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 40.

The square root of 4415749141 is about 66451.1033843683. The cubic root of 4415749141 is about 1640.5953050267.

The spelling of 4415749141 in words is "four billion, four hundred fifteen million, seven hundred forty-nine thousand, one hundred forty-one".