38754045719 has 2 divisors, whose sum is σ = 38754045720. Its totient is φ = 38754045718.

The previous prime is 38754045683. The next prime is 38754045721. The reversal of 38754045719 is 91754045783.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38754045719 is a prime.

It is a super-2 number, since 2×38754045719² (a number of 22 digits) contains 22 as substring.

Together with 38754045721, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38759045719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19377022859 + 19377022860.

It is an arithmetic number, because the mean of its divisors is an integer number (19377022860).

Almost surely, 2^38754045719 is an apocalyptic number.

38754045719 is a deficient number, since it is larger than the sum of its proper divisors (1).

38754045719 is an equidigital number, since it uses as much as digits as its factorization.

38754045719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4233600, while the sum is 53.

The spelling of 38754045719 in words is "thirty-eight billion, seven hundred fifty-four million, forty-five thousand, seven hundred nineteen".