38848872073844 has 60 divisors (see below), whose sum is σ = 80999212413504. Its totient is φ = 16295271379632.

The previous prime is 38848872073829. The next prime is 38848872073853. The reversal of 38848872073844 is 44837027884883.

It is a super-2 number, since 2×38848872073844² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 42581294 + ... + 43484069.

Almost surely, 2^{38848872073844} is an apocalyptic number.

It is an amenable number.

38848872073844 is an abundant number, since it is smaller than the sum of its proper divisors (42150340339660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38848872073844 is an equidigital number, since it uses as much as digits as its factorization.

38848872073844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86065442 (or 86065419 counting only the distinct ones).

The product of its (nonzero) digits is 1849688064, while the sum is 74.

The spelling of 38848872073844 in words is "thirty-eight trillion, eight hundred forty-eight billion, eight hundred seventy-two million, seventy-three thousand, eight hundred forty-four".