2862223738 has 16 divisors (see below), whose sum is σ = 4834725120. Its totient is φ = 1259042400.

The previous prime is 2862223733. The next prime is 2862223739. The reversal of 2862223738 is 8373222682.

It is a junction number, because it is equal to n+sod(n) for n = 2862223694 and 2862223703.

It is not an unprimeable number, because it can be changed into a prime (2862223733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2097723 + ... + 2099086.

It is an arithmetic number, because the mean of its divisors is an integer number (302170320).

Almost surely, 2^2862223738 is an apocalyptic number.

2862223738 is a deficient number, since it is larger than the sum of its proper divisors (1972501382).

2862223738 is a wasteful number, since it uses less digits than its factorization.

2862223738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4196853.

The product of its digits is 387072, while the sum is 43.

The square root of 2862223738 is about 53499.7545601847. The cubic root of 2862223738 is about 1419.8240438593.

The spelling of 2862223738 in words is "two billion, eight hundred sixty-two million, two hundred twenty-three thousand, seven hundred thirty-eight".