38140004303 has 2 divisors, whose sum is σ = 38140004304. Its totient is φ = 38140004302.

The previous prime is 38140004129. The next prime is 38140004321. The reversal of 38140004303 is 30340004183.

38140004303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (30340004183) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38140004303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38140004603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19070002151 + 19070002152.

It is an arithmetic number, because the mean of its divisors is an integer number (19070002152).

Almost surely, 2^38140004303 is an apocalyptic number.

38140004303 is a deficient number, since it is larger than the sum of its proper divisors (1).

38140004303 is an equidigital number, since it uses as much as digits as its factorization.

38140004303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 38140004303 its reverse (30340004183), we get a palindrome (68480008486).

The spelling of 38140004303 in words is "thirty-eight billion, one hundred forty million, four thousand, three hundred three".