2938474818273 has 16 divisors (see below), whose sum is σ = 3947970007872. Its totient is φ = 1943982144000.

The previous prime is 2938474818233. The next prime is 2938474818287. The reversal of 2938474818273 is 3728184748392.

It is not a de Polignac number, because 2938474818273 - 2⁸ = 2938474818017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2938474818233) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 25125493 + ... + 25242173.

It is an arithmetic number, because the mean of its divisors is an integer number (246748125492).

Almost surely, 2^{2938474818273} is an apocalyptic number.

It is an amenable number.

2938474818273 is a deficient number, since it is larger than the sum of its proper divisors (1009495189599).

2938474818273 is a wasteful number, since it uses less digits than its factorization.

2938474818273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180896.

The product of its digits is 130056192, while the sum is 66.

The spelling of 2938474818273 in words is "two trillion, nine hundred thirty-eight billion, four hundred seventy-four million, eight hundred eighteen thousand, two hundred seventy-three".