38145877303 has 2 divisors, whose sum is σ = 38145877304. Its totient is φ = 38145877302.

The previous prime is 38145877219. The next prime is 38145877313. The reversal of 38145877303 is 30377854183.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38145877303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38145877313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19072938651 + 19072938652.

It is an arithmetic number, because the mean of its divisors is an integer number (19072938652).

Almost surely, 2^38145877303 is an apocalyptic number.

38145877303 is a deficient number, since it is larger than the sum of its proper divisors (1).

38145877303 is an equidigital number, since it uses as much as digits as its factorization.

38145877303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 38145877303 in words is "thirty-eight billion, one hundred forty-five million, eight hundred seventy-seven thousand, three hundred three".