38426580868073 has 4 divisors (see below), whose sum is σ = 38426629843968. Its totient is φ = 38426531892180.

The previous prime is 38426580868051. The next prime is 38426580868127. The reversal of 38426580868073 is 37086808562483.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38426580868073 - 2⁶ = 38426580868009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38426580867994 and 38426580868012.

It is not an unprimeable number, because it can be changed into a prime (38426580868043) 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, 23291561 + ... + 24886742.

It is an arithmetic number, because the mean of its divisors is an integer number (9606657460992).

Almost surely, 2^{38426580868073} is an apocalyptic number.

It is an amenable number.

38426580868073 is a deficient number, since it is larger than the sum of its proper divisors (48975895).

38426580868073 is an equidigital number, since it uses as much as digits as its factorization.

38426580868073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48975894.

The product of its (nonzero) digits is 371589120, while the sum is 68.

The spelling of 38426580868073 in words is "thirty-eight trillion, four hundred twenty-six billion, five hundred eighty million, eight hundred sixty-eight thousand, seventy-three".