38833800479 has 2 divisors, whose sum is σ = 38833800480. Its totient is φ = 38833800478.

The previous prime is 38833800433. The next prime is 38833800529. The reversal of 38833800479 is 97400833883.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38833800479 - 2¹⁶ = 38833734943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38833800479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38833803479) 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, 19416900239 + 19416900240.

It is an arithmetic number, because the mean of its divisors is an integer number (19416900240).

Almost surely, 2^38833800479 is an apocalyptic number.

38833800479 is a deficient number, since it is larger than the sum of its proper divisors (1).

38833800479 is an equidigital number, since it uses as much as digits as its factorization.

38833800479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 38833800479 in words is "thirty-eight billion, eight hundred thirty-three million, eight hundred thousand, four hundred seventy-nine".