38762787876 has 12 divisors (see below), whose sum is σ = 90446505072. Its totient is φ = 12920929288.

The previous prime is 38762787859. The next prime is 38762787901. The reversal of 38762787876 is 67878726783.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 38762787876.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1615116150 + ... + 1615116173.

It is an arithmetic number, because the mean of its divisors is an integer number (7537208756).

Almost surely, 2^38762787876 is an apocalyptic number.

It is an amenable number.

38762787876 is an abundant number, since it is smaller than the sum of its proper divisors (51683717196).

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

38762787876 is a wasteful number, since it uses less digits than its factorization.

38762787876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230232330 (or 3230232328 counting only the distinct ones).

The product of its digits is 265531392, while the sum is 69.

The spelling of 38762787876 in words is "thirty-eight billion, seven hundred sixty-two million, seven hundred eighty-seven thousand, eight hundred seventy-six".