72010142041 has 2 divisors, whose sum is σ = 72010142042. Its totient is φ = 72010142040.

The previous prime is 72010142033. The next prime is 72010142047. The reversal of 72010142041 is 14024101027.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69854490000 + 2155652041 = 264300^2 + 46429^2 .

It is an emirp because it is prime and its reverse (14024101027) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 72010142041 - 2³ = 72010142033 is a prime.

It is not a weakly prime, because it can be changed into another prime (72010142047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36005071020 + 36005071021.

It is an arithmetic number, because the mean of its divisors is an integer number (36005071021).

Almost surely, 2^72010142041 is an apocalyptic number.

It is an amenable number.

72010142041 is a deficient number, since it is larger than the sum of its proper divisors (1).

72010142041 is an equidigital number, since it uses as much as digits as its factorization.

72010142041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 72010142041 its reverse (14024101027), we get a palindrome (86034243068).

The spelling of 72010142041 in words is "seventy-two billion, ten million, one hundred forty-two thousand, forty-one".