38830004537 has 2 divisors, whose sum is σ = 38830004538. Its totient is φ = 38830004536.

The previous prime is 38830004533. The next prime is 38830004593. The reversal of 38830004537 is 73540003883.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30907046416 + 7922958121 = 175804^2 + 89011^2 .

It is an emirp because it is prime and its reverse (73540003883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38830004537 - 2² = 38830004533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38830004494 and 38830004503.

It is not a weakly prime, because it can be changed into another prime (38830004533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19415002268 + 19415002269.

It is an arithmetic number, because the mean of its divisors is an integer number (19415002269).

Almost surely, 2^38830004537 is an apocalyptic number.

It is an amenable number.

38830004537 is a deficient number, since it is larger than the sum of its proper divisors (1).

38830004537 is an equidigital number, since it uses as much as digits as its factorization.

38830004537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 38830004537 in words is "thirty-eight billion, eight hundred thirty million, four thousand, five hundred thirty-seven".