38927700043 has 2 divisors, whose sum is σ = 38927700044. Its totient is φ = 38927700042.

The previous prime is 38927699999. The next prime is 38927700047. The reversal of 38927700043 is 34000772983.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38927700043 - 2¹³ = 38927691851 is a prime.

It is not a weakly prime, because it can be changed into another prime (38927700047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19463850021 + 19463850022.

It is an arithmetic number, because the mean of its divisors is an integer number (19463850022).

Almost surely, 2^38927700043 is an apocalyptic number.

38927700043 is a deficient number, since it is larger than the sum of its proper divisors (1).

38927700043 is an equidigital number, since it uses as much as digits as its factorization.

38927700043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 38927700043 in words is "thirty-eight billion, nine hundred twenty-seven million, seven hundred thousand, forty-three".