38319248408 has 16 divisors (see below), whose sum is σ = 82112675280. Its totient is φ = 16422535008.

The previous prime is 38319248381. The next prime is 38319248413. The reversal of 38319248408 is 80484291383.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342136091 + ... + 342136202.

It is an arithmetic number, because the mean of its divisors is an integer number (5132042205).

Almost surely, 2^38319248408 is an apocalyptic number.

It is an amenable number.

38319248408 is an abundant number, since it is smaller than the sum of its proper divisors (43793426872).

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

38319248408 is a wasteful number, since it uses less digits than its factorization.

38319248408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684272306 (or 684272302 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 38319248408 in words is "thirty-eight billion, three hundred nineteen million, two hundred forty-eight thousand, four hundred eight".