3800550043 has 2 divisors, whose sum is σ = 3800550044. Its totient is φ = 3800550042.

The previous prime is 3800550029. The next prime is 3800550097. The reversal of 3800550043 is 3400550083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3800550043 - 2⁵ = 3800550011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3800549993 and 3800550020.

It is not a weakly prime, because it can be changed into another prime (3800556043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900275021 + 1900275022.

It is an arithmetic number, because the mean of its divisors is an integer number (1900275022).

Almost surely, 2^3800550043 is an apocalyptic number.

3800550043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3800550043 is an equidigital number, since it uses as much as digits as its factorization.

3800550043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3800550043 is about 61648.6013061124. The cubic root of 3800550043 is about 1560.5660397959.

The spelling of 3800550043 in words is "three billion, eight hundred million, five hundred fifty thousand, forty-three".