38484404048 has 20 divisors (see below), whose sum is σ = 74582348820. Its totient is φ = 19237346304.

The previous prime is 38484404027. The next prime is 38484404081. The reversal of 38484404048 is 84040448483.

It can be written as a sum of positive squares in 2 ways, for example, as 25500257344 + 12984146704 = 159688^2 + 113948^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38484403993 and 38484404011.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 237665 + ... + 365312.

It is an arithmetic number, because the mean of its divisors is an integer number (3729117441).

Almost surely, 2^38484404048 is an apocalyptic number.

It is an amenable number.

38484404048 is a deficient number, since it is larger than the sum of its proper divisors (36097944772).

38484404048 is a wasteful number, since it uses less digits than its factorization.

38484404048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606974 (or 606968 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 47.

The spelling of 38484404048 in words is "thirty-eight billion, four hundred eighty-four million, four hundred four thousand, forty-eight".