2938253829 has 8 divisors (see below), whose sum is σ = 4477339200. Its totient is φ = 1679002176.

The previous prime is 2938253827. The next prime is 2938253849. The reversal of 2938253829 is 9283528392.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2938253829 - 2¹ = 2938253827 is a prime.

It is a super-2 number, since 2×2938253829² = 17266671127266322482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938253827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69958404 + ... + 69958445.

It is an arithmetic number, because the mean of its divisors is an integer number (559667400).

Almost surely, 2^2938253829 is an apocalyptic number.

It is an amenable number.

2938253829 is a deficient number, since it is larger than the sum of its proper divisors (1539085371).

2938253829 is a wasteful number, since it uses less digits than its factorization.

2938253829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139916859.

The product of its digits is 1866240, while the sum is 51.

The square root of 2938253829 is about 54205.6623333762. The cubic root of 2938253829 is about 1432.2860770497.

The spelling of 2938253829 in words is "two billion, nine hundred thirty-eight million, two hundred fifty-three thousand, eight hundred twenty-nine".