38387523744548 has 48 divisors (see below), whose sum is σ = 73777510654848. Its totient is φ = 17331826272000.

The previous prime is 38387523744547. The next prime is 38387523744553. The reversal of 38387523744548 is 84544732578383.

It is not an unprimeable number, because it can be changed into a prime (38387523744547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8256128 + ... + 12039048.

It is an arithmetic number, because the mean of its divisors is an integer number (1537031471976).

Almost surely, 2^{38387523744548} is an apocalyptic number.

It is an amenable number.

38387523744548 is a deficient number, since it is larger than the sum of its proper divisors (35389986910300).

38387523744548 is a wasteful number, since it uses less digits than its factorization.

38387523744548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3784484 (or 3784482 counting only the distinct ones).

The product of its digits is 2167603200, while the sum is 71.

The spelling of 38387523744548 in words is "thirty-eight trillion, three hundred eighty-seven billion, five hundred twenty-three million, seven hundred forty-four thousand, five hundred forty-eight".