2235164044 has 12 divisors (see below), whose sum is σ = 3912182568. Its totient is φ = 1117397600.

The previous prime is 2235164039. The next prime is 2235164053. The reversal of 2235164044 is 4404615322.

It is a junction number, because it is equal to n+sod(n) for n = 2235163997 and 2235164015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16762 + ... + 68929.

It is an arithmetic number, because the mean of its divisors is an integer number (326015214).

Almost surely, 2^2235164044 is an apocalyptic number.

It is an amenable number.

2235164044 is a deficient number, since it is larger than the sum of its proper divisors (1677018524).

2235164044 is a wasteful number, since it uses less digits than its factorization.

2235164044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92216 (or 92214 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 2235164044 is about 47277.5215509443. The cubic root of 2235164044 is about 1307.4842544232.

Adding to 2235164044 its reverse (4404615322), we get a palindrome (6639779366).

The spelling of 2235164044 in words is "two billion, two hundred thirty-five million, one hundred sixty-four thousand, forty-four".