38217274141 has 8 divisors (see below), whose sum is σ = 38587917368. Its totient is φ = 37848384000.

The previous prime is 38217274103. The next prime is 38217274163. The reversal of 38217274141 is 14147271283.

It can be written as a sum of positive squares in 4 ways, for example, as 11199777241 + 27017496900 = 105829^2 + 164370^2 .

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 38217274141 - 2⁹ = 38217273629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38217274094 and 38217274103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38217214141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394440 + ... + 481681.

It is an arithmetic number, because the mean of its divisors is an integer number (4823489671).

Almost surely, 2^38217274141 is an apocalyptic number.

It is an amenable number.

38217274141 is a deficient number, since it is larger than the sum of its proper divisors (370643227).

38217274141 is a wasteful number, since it uses less digits than its factorization.

38217274141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876543.

The product of its digits is 75264, while the sum is 40.

The spelling of 38217274141 in words is "thirty-eight billion, two hundred seventeen million, two hundred seventy-four thousand, one hundred forty-one".