4072457141 has 2 divisors, whose sum is σ = 4072457142. Its totient is φ = 4072457140.

The previous prime is 4072457111. The next prime is 4072457159. The reversal of 4072457141 is 1417542704.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3895008100 + 177449041 = 62410^2 + 13321^2 .

It is a cyclic number.

It is not a de Polignac number, because 4072457141 - 2¹⁰ = 4072456117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4072457111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036228570 + 2036228571.

It is an arithmetic number, because the mean of its divisors is an integer number (2036228571).

Almost surely, 2^4072457141 is an apocalyptic number.

It is an amenable number.

4072457141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4072457141 is an equidigital number, since it uses as much as digits as its factorization.

4072457141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 4072457141 is about 63815.8063570461. The cubic root of 4072457141 is about 1596.9286315251.

Adding to 4072457141 its reverse (1417542704), we get a palindrome (5489999845).

The spelling of 4072457141 in words is "four billion, seventy-two million, four hundred fifty-seven thousand, one hundred forty-one".