38369473848 has 320 divisors, whose sum is σ = 117535334400. Its totient is φ = 11653735680.

The previous prime is 38369473799. The next prime is 38369473889. The reversal of 38369473848 is 84837496383.

38369473848 is a `hidden beast` number, since 3 + 83 + 6 + 9 + 473 + 84 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 35297961 + ... + 35299047.

It is an arithmetic number, because the mean of its divisors is an integer number (367297920).

Almost surely, 2^38369473848 is an apocalyptic number.

38369473848 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38369473848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58767667200).

38369473848 is an abundant number, since it is smaller than the sum of its proper divisors (79165860552).

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

38369473848 is a wasteful number, since it uses less digits than its factorization.

38369473848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1219 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 63.

The spelling of 38369473848 in words is "thirty-eight billion, three hundred sixty-nine million, four hundred seventy-three thousand, eight hundred forty-eight".