2938228293 has 64 divisors (see below), whose sum is σ = 5441587200. Its totient is φ = 1360316160.

The previous prime is 2938228291. The next prime is 2938228309. The reversal of 2938228293 is 3928228392.

2938228293 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2938228293 - 2¹ = 2938228291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938228291) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 70218 + ... + 103956.

It is an arithmetic number, because the mean of its divisors is an integer number (85024800).

Almost surely, 2^2938228293 is an apocalyptic number.

It is an amenable number.

2938228293 is a deficient number, since it is larger than the sum of its proper divisors (2503358907).

2938228293 is a wasteful number, since it uses less digits than its factorization.

2938228293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33802.

The product of its digits is 746496, while the sum is 48.

The square root of 2938228293 is about 54205.4267855166. The cubic root of 2938228293 is about 1432.2819277640.

Subtracting 2938228293 from its reverse (3928228392), we obtain a palindrome (990000099).

It can be divided in two parts, 29382 and 28293, that added together give a palindrome (57675).

The spelling of 2938228293 in words is "two billion, nine hundred thirty-eight million, two hundred twenty-eight thousand, two hundred ninety-three".