38325406135405 has 8 divisors (see below), whose sum is σ = 45990639926784. Its totient is φ = 30660223198800.

The previous prime is 38325406135397. The next prime is 38325406135439. The reversal of 38325406135405 is 50453160452383.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38325406135405 - 2³ = 38325406135397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11035581 + ... + 14086690.

It is an arithmetic number, because the mean of its divisors is an integer number (5748829990848).

Almost surely, 2^{38325406135405} is an apocalyptic number.

It is an amenable number.

38325406135405 is a deficient number, since it is larger than the sum of its proper divisors (7665233791379).

38325406135405 is a wasteful number, since it uses less digits than its factorization.

38325406135405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25427387.

The product of its (nonzero) digits is 5184000, while the sum is 49.

Adding to 38325406135405 its reverse (50453160452383), we get a palindrome (88778566587788).

The spelling of 38325406135405 in words is "thirty-eight trillion, three hundred twenty-five billion, four hundred six million, one hundred thirty-five thousand, four hundred five".