38020362241 has 2 divisors, whose sum is σ = 38020362242. Its totient is φ = 38020362240.

The previous prime is 38020362239. The next prime is 38020362257. The reversal of 38020362241 is 14226302083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26856326641 + 11164035600 = 163879^2 + 105660^2 .

It is a cyclic number.

It is not a de Polignac number, because 38020362241 - 2¹ = 38020362239 is a prime.

It is a super-4 number, since 4×38020362241⁴ (a number of 43 digits) contains 4444 as substring.

Together with 38020362239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38020362041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19010181120 + 19010181121.

It is an arithmetic number, because the mean of its divisors is an integer number (19010181121).

Almost surely, 2^38020362241 is an apocalyptic number.

It is an amenable number.

38020362241 is a deficient number, since it is larger than the sum of its proper divisors (1).

38020362241 is an equidigital number, since it uses as much as digits as its factorization.

38020362241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 38020362241 in words is "thirty-eight billion, twenty million, three hundred sixty-two thousand, two hundred forty-one".