38346464383 has 2 divisors, whose sum is σ = 38346464384. Its totient is φ = 38346464382.

The previous prime is 38346464371. The next prime is 38346464389.

38346464383 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 38346464383 - 2³³ = 29756529791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38346464383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38346464389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19173232191 + 19173232192.

It is an arithmetic number, because the mean of its divisors is an integer number (19173232192).

Almost surely, 2^38346464383 is an apocalyptic number.

38346464383 is a deficient number, since it is larger than the sum of its proper divisors (1).

38346464383 is an equidigital number, since it uses as much as digits as its factorization.

38346464383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11943936, while the sum is 52.

The spelling of 38346464383 in words is "thirty-eight billion, three hundred forty-six million, four hundred sixty-four thousand, three hundred eighty-three".