3740000374009 has 2 divisors, whose sum is σ = 3740000374010. Its totient is φ = 3740000374008.

The previous prime is 3740000374007. The next prime is 3740000374027. The reversal of 3740000374009 is 9004730000473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3582585843984 + 157414530025 = 1892772^2 + 396755^2 .

It is a cyclic number.

It is not a de Polignac number, because 3740000374009 - 2¹ = 3740000374007 is a prime.

Together with 3740000374007, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3740000374007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1870000187004 + 1870000187005.

It is an arithmetic number, because the mean of its divisors is an integer number (1870000187005).

Almost surely, 2^{3740000374009} is an apocalyptic number.

It is an amenable number.

3740000374009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3740000374009 is an equidigital number, since it uses as much as digits as its factorization.

3740000374009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 3740000374009 in words is "three trillion, seven hundred forty billion, three hundred seventy-four thousand, nine".