3744137461 has 2 divisors, whose sum is σ = 3744137462. Its totient is φ = 3744137460.

The previous prime is 3744137431. The next prime is 3744137489. The reversal of 3744137461 is 1647314473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2807410225 + 936727236 = 52985^2 + 30606^2 .

It is a cyclic number.

It is not a de Polignac number, because 3744137461 - 2⁵ = 3744137429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3744137431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1872068730 + 1872068731.

It is an arithmetic number, because the mean of its divisors is an integer number (1872068731).

Almost surely, 2^3744137461 is an apocalyptic number.

It is an amenable number.

3744137461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3744137461 is an equidigital number, since it uses as much as digits as its factorization.

3744137461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 40.

The square root of 3744137461 is about 61189.3574161390. The cubic root of 3744137461 is about 1552.8062186318.

The spelling of 3744137461 in words is "three billion, seven hundred forty-four million, one hundred thirty-seven thousand, four hundred sixty-one".