38370461009 has 2 divisors, whose sum is σ = 38370461010. Its totient is φ = 38370461008.

The previous prime is 38370460991. The next prime is 38370461071. The reversal of 38370461009 is 90016407383.

38370461009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24705552400 + 13664908609 = 157180^2 + 116897^2 .

It is a cyclic number.

It is not a de Polignac number, because 38370461009 - 2⁸ = 38370460753 is a prime.

It is not a weakly prime, because it can be changed into another prime (38370463009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19185230504 + 19185230505.

It is an arithmetic number, because the mean of its divisors is an integer number (19185230505).

Almost surely, 2^38370461009 is an apocalyptic number.

It is an amenable number.

38370461009 is a deficient number, since it is larger than the sum of its proper divisors (1).

38370461009 is an equidigital number, since it uses as much as digits as its factorization.

38370461009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 38370461009 in words is "thirty-eight billion, three hundred seventy million, four hundred sixty-one thousand, nine".