2233444468 has 12 divisors (see below), whose sum is σ = 4014163972. Its totient is φ = 1086540480.

The previous prime is 2233444457. The next prime is 2233444489. The reversal of 2233444468 is 8644443322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1896428304 + 337016164 = 43548^2 + 18358^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2233444468.

It is a congruent number.

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, 7545273 + ... + 7545568.

Almost surely, 2^2233444468 is an apocalyptic number.

It is an amenable number.

2233444468 is a deficient number, since it is larger than the sum of its proper divisors (1780719504).

2233444468 is a wasteful number, since it uses less digits than its factorization.

2233444468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15090882 (or 15090880 counting only the distinct ones).

The product of its digits is 442368, while the sum is 40.

The square root of 2233444468 is about 47259.3320731472. The cubic root of 2233444468 is about 1307.1488733189.

The spelling of 2233444468 in words is "two billion, two hundred thirty-three million, four hundred forty-four thousand, four hundred sixty-eight".