3700040741 has 2 divisors, whose sum is σ = 3700040742. Its totient is φ = 3700040740.

The previous prime is 3700040723. The next prime is 3700040749. The reversal of 3700040741 is 1470400073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2376172516 + 1323868225 = 48746^2 + 36385^2 .

It is a cyclic number.

It is not a de Polignac number, because 3700040741 - 2²² = 3695846437 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3700040741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3700040749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1850020370 + 1850020371.

It is an arithmetic number, because the mean of its divisors is an integer number (1850020371).

Almost surely, 2^3700040741 is an apocalyptic number.

It is an amenable number.

3700040741 is a deficient number, since it is larger than the sum of its proper divisors (1).

3700040741 is an equidigital number, since it uses as much as digits as its factorization.

3700040741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 3700040741 is about 60827.9601910174. The cubic root of 3700040741 is about 1546.6860506255.

The spelling of 3700040741 in words is "three billion, seven hundred million, forty thousand, seven hundred forty-one".