40062041 has 2 divisors, whose sum is σ = 40062042. Its totient is φ = 40062040.

The previous prime is 40062037. The next prime is 40062049. The reversal of 40062041 is 14026004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33686416 + 6375625 = 5804^2 + 2525^2 .

It is a cyclic number.

It is not a de Polignac number, because 40062041 - 2² = 40062037 is a prime.

It is not a weakly prime, because it can be changed into another prime (40062049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20031020 + 20031021.

It is an arithmetic number, because the mean of its divisors is an integer number (20031021).

Almost surely, 2^40062041 is an apocalyptic number.

It is an amenable number.

40062041 is a deficient number, since it is larger than the sum of its proper divisors (1).

40062041 is an equidigital number, since it uses as much as digits as its factorization.

40062041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 40062041 is about 6329.4581916622. The cubic root of 40062041 is about 342.1719123624.

Adding to 40062041 its reverse (14026004), we get a palindrome (54088045).

The spelling of 40062041 in words is "forty million, sixty-two thousand, forty-one".