38573703213771 has 24 divisors (see below), whose sum is σ = 56555120361040. Its totient is φ = 23368548107520.

The previous prime is 38573703213769. The next prime is 38573703213811. The reversal of 38573703213771 is 17731230737583.

It is not a de Polignac number, because 38573703213771 - 2¹ = 38573703213769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38573703215771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20587066 + ... + 22382463.

Almost surely, 2^{38573703213771} is an apocalyptic number.

38573703213771 is a deficient number, since it is larger than the sum of its proper divisors (17981417147269).

38573703213771 is a wasteful number, since it uses less digits than its factorization.

38573703213771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42972027 (or 42972016 counting only the distinct ones).

The product of its (nonzero) digits is 15558480, while the sum is 57.

The spelling of 38573703213771 in words is "thirty-eight trillion, five hundred seventy-three billion, seven hundred three million, two hundred thirteen thousand, seven hundred seventy-one".