2938258068 has 24 divisors (see below), whose sum is σ = 6856903200. Its totient is φ = 979281120.

The previous prime is 2938258061. The next prime is 2938258079. The reversal of 2938258068 is 8608528392.

It is a self number, because there is not a number n which added to its sum of digits gives 2938258068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938258061) 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, 107083 + ... + 131693.

It is an arithmetic number, because the mean of its divisors is an integer number (285704300).

Almost surely, 2^2938258068 is an apocalyptic number.

It is an amenable number.

2938258068 is an abundant number, since it is smaller than the sum of its proper divisors (3918645132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2938258068 is a wasteful number, since it uses less digits than its factorization.

2938258068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34567 (or 34565 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 2938258068 is about 54205.7014344432. The cubic root of 2938258068 is about 1432.2867658326.

The spelling of 2938258068 in words is "two billion, nine hundred thirty-eight million, two hundred fifty-eight thousand, sixty-eight".