38403883867001 has 4 divisors (see below), whose sum is σ = 38756213076900. Its totient is φ = 38051554657104.

The previous prime is 38403883866947. The next prime is 38403883867021. The reversal of 38403883867001 is 10076838830483.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30187497319225 + 8216386547776 = 5494315^2 + 2866424^2 .

It is a cyclic number.

It is not a de Polignac number, because 38403883867001 - 2⁶ = 38403883866937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38403883867021) 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, 176164604786 + ... + 176164605003.

It is an arithmetic number, because the mean of its divisors is an integer number (9689053269225).

Almost surely, 2^{38403883867001} is an apocalyptic number.

It is an amenable number.

38403883867001 is a deficient number, since it is larger than the sum of its proper divisors (352329209899).

38403883867001 is a wasteful number, since it uses less digits than its factorization.

38403883867001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352329209898.

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 38403883867001 in words is "thirty-eight trillion, four hundred three billion, eight hundred eighty-three million, eight hundred sixty-seven thousand, one".