41140049 has 2 divisors, whose sum is σ = 41140050. Its totient is φ = 41140048.

The previous prime is 41140037. The next prime is 41140091. The reversal of 41140049 is 94004114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22278400 + 18861649 = 4720^2 + 4343^2 .

It is a cyclic number.

It is not a de Polignac number, because 41140049 - 2¹² = 41135953 is a prime.

It is not a weakly prime, because it can be changed into another prime (41140019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20570024 + 20570025.

It is an arithmetic number, because the mean of its divisors is an integer number (20570025).

Almost surely, 2^41140049 is an apocalyptic number.

It is an amenable number.

41140049 is a deficient number, since it is larger than the sum of its proper divisors (1).

41140049 is an equidigital number, since it uses as much as digits as its factorization.

41140049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 41140049 is about 6414.0509040699. The cubic root of 41140049 is about 345.2138952258.

The spelling of 41140049 in words is "forty-one million, one hundred forty thousand, forty-nine".