38453269319 has 2 divisors, whose sum is σ = 38453269320. Its totient is φ = 38453269318.

The previous prime is 38453269223. The next prime is 38453269373. The reversal of 38453269319 is 91396235483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38453269319 - 2¹⁶ = 38453203783 is a prime.

It is a super-2 number, since 2×38453269319² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38453269399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19226634659 + 19226634660.

It is an arithmetic number, because the mean of its divisors is an integer number (19226634660).

Almost surely, 2^38453269319 is an apocalyptic number.

38453269319 is a deficient number, since it is larger than the sum of its proper divisors (1).

38453269319 is an equidigital number, since it uses as much as digits as its factorization.

38453269319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4199040, while the sum is 53.

The spelling of 38453269319 in words is "thirty-eight billion, four hundred fifty-three million, two hundred sixty-nine thousand, three hundred nineteen".