38232677447 has 2 divisors, whose sum is σ = 38232677448. Its totient is φ = 38232677446.

The previous prime is 38232677381. The next prime is 38232677471. The reversal of 38232677447 is 74477623283.

38232677447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38232677447 - 2³⁴ = 21052808263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38232677047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19116338723 + 19116338724.

It is an arithmetic number, because the mean of its divisors is an integer number (19116338724).

Almost surely, 2^38232677447 is an apocalyptic number.

38232677447 is a deficient number, since it is larger than the sum of its proper divisors (1).

38232677447 is an equidigital number, since it uses as much as digits as its factorization.

38232677447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9483264, while the sum is 53.

The spelling of 38232677447 in words is "thirty-eight billion, two hundred thirty-two million, six hundred seventy-seven thousand, four hundred forty-seven".