4136450737 has 2 divisors, whose sum is σ = 4136450738. Its totient is φ = 4136450736.

The previous prime is 4136450729. The next prime is 4136450743. The reversal of 4136450737 is 7370546314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3862746801 + 273703936 = 62151^2 + 16544^2 .

It is a cyclic number.

It is not a de Polignac number, because 4136450737 - 2³ = 4136450729 is a prime.

It is a super-2 number, since 2×4136450737² = 34220449399255686338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4136450737.

It is not a weakly prime, because it can be changed into another prime (4136450237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068225368 + 2068225369.

It is an arithmetic number, because the mean of its divisors is an integer number (2068225369).

Almost surely, 2^4136450737 is an apocalyptic number.

It is an amenable number.

4136450737 is a deficient number, since it is larger than the sum of its proper divisors (1).

4136450737 is an equidigital number, since it uses as much as digits as its factorization.

4136450737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 4136450737 is about 64315.2449812640. The cubic root of 4136450737 is about 1605.2497790949.

The spelling of 4136450737 in words is "four billion, one hundred thirty-six million, four hundred fifty thousand, seven hundred thirty-seven".