40650751741 has 2 divisors, whose sum is σ = 40650751742. Its totient is φ = 40650751740.

The previous prime is 40650751699. The next prime is 40650751777. The reversal of 40650751741 is 14715705604.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29250918841 + 11399832900 = 171029^2 + 106770^2 .

It is a cyclic number.

It is not a de Polignac number, because 40650751741 - 2²³ = 40642363133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40650751694 and 40650751703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40650755741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20325375870 + 20325375871.

It is an arithmetic number, because the mean of its divisors is an integer number (20325375871).

Almost surely, 2^40650751741 is an apocalyptic number.

It is an amenable number.

40650751741 is a deficient number, since it is larger than the sum of its proper divisors (1).

40650751741 is an equidigital number, since it uses as much as digits as its factorization.

40650751741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 40650751741 in words is "forty billion, six hundred fifty million, seven hundred fifty-one thousand, seven hundred forty-one".