38423154341759 has 4 divisors (see below), whose sum is σ = 41916168372840. Its totient is φ = 34930140310680.

The previous prime is 38423154341743. The next prime is 38423154341791. The reversal of 38423154341759 is 95714345132483.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38423154341759 - 2⁴ = 38423154341743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38423154341698 and 38423154341707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38423154341729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1746507015524 + ... + 1746507015545.

It is an arithmetic number, because the mean of its divisors is an integer number (10479042093210).

Almost surely, 2^{38423154341759} is an apocalyptic number.

38423154341759 is a deficient number, since it is larger than the sum of its proper divisors (3493014031081).

38423154341759 is a wasteful number, since it uses less digits than its factorization.

38423154341759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493014031080.

The product of its digits is 43545600, while the sum is 59.

The spelling of 38423154341759 in words is "thirty-eight trillion, four hundred twenty-three billion, one hundred fifty-four million, three hundred forty-one thousand, seven hundred fifty-nine".