38776250004 has 12 divisors (see below), whose sum is σ = 90477916704. Its totient is φ = 12925416664.

The previous prime is 38776250003. The next prime is 38776250053. The reversal of 38776250004 is 40005267783.

38776250004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38776250003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1615677072 + ... + 1615677095.

It is an arithmetic number, because the mean of its divisors is an integer number (7539826392).

Almost surely, 2^38776250004 is an apocalyptic number.

It is an amenable number.

38776250004 is an abundant number, since it is smaller than the sum of its proper divisors (51701666700).

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

38776250004 is a wasteful number, since it uses less digits than its factorization.

38776250004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231354174 (or 3231354172 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 38776250004 in words is "thirty-eight billion, seven hundred seventy-six million, two hundred fifty thousand, four".