38432775601871 has 8 divisors (see below), whose sum is σ = 43923604104480. Its totient is φ = 32942055096288.

The previous prime is 38432775601723. The next prime is 38432775601943. The reversal of 38432775601871 is 17810657723483.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 38432775601871 - 2¹⁰ = 38432775600847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38432775631871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26235236 + ... + 27661401.

It is an arithmetic number, because the mean of its divisors is an integer number (5490450513060).

Almost surely, 2^{38432775601871} is an apocalyptic number.

38432775601871 is a deficient number, since it is larger than the sum of its proper divisors (5490828502609).

38432775601871 is a wasteful number, since it uses less digits than its factorization.

38432775601871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53998513.

The product of its (nonzero) digits is 47416320, while the sum is 62.

The spelling of 38432775601871 in words is "thirty-eight trillion, four hundred thirty-two billion, seven hundred seventy-five million, six hundred one thousand, eight hundred seventy-one".