38050838869 has 2 divisors, whose sum is σ = 38050838870. Its totient is φ = 38050838868.

The previous prime is 38050838821. The next prime is 38050838911. The reversal of 38050838869 is 96883805083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24376576900 + 13674261969 = 156130^2 + 116937^2 .

It is a cyclic number.

It is not a de Polignac number, because 38050838869 - 2²³ = 38042450261 is a prime.

It is a super-2 number, since 2×38050838869² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38050838809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19025419434 + 19025419435.

It is an arithmetic number, because the mean of its divisors is an integer number (19025419435).

Almost surely, 2^38050838869 is an apocalyptic number.

It is an amenable number.

38050838869 is a deficient number, since it is larger than the sum of its proper divisors (1).

38050838869 is an equidigital number, since it uses as much as digits as its factorization.

38050838869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9953280, while the sum is 58.

The spelling of 38050838869 in words is "thirty-eight billion, fifty million, eight hundred thirty-eight thousand, eight hundred sixty-nine".