38503761201642 has 32 divisors (see below), whose sum is σ = 84009923561664. Its totient is φ = 11667567910400.

The previous prime is 38503761201637. The next prime is 38503761201707. The reversal of 38503761201642 is 24610216730583.

It is a junction number, because it is equal to n+sod(n) for n = 38503761201591 and 38503761201600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2696313 + ... + 9180284.

It is an arithmetic number, because the mean of its divisors is an integer number (2625310111302).

Almost surely, 2^{38503761201642} is an apocalyptic number.

38503761201642 is an abundant number, since it is smaller than the sum of its proper divisors (45506162360022).

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

38503761201642 is a wasteful number, since it uses less digits than its factorization.

38503761201642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11925734.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 38503761201642 in words is "thirty-eight trillion, five hundred three billion, seven hundred sixty-one million, two hundred one thousand, six hundred forty-two".