1244051466 has 32 divisors (see below), whose sum is σ = 3010815360. Its totient is φ = 334534656.

The previous prime is 1244051461. The next prime is 1244051489. The reversal of 1244051466 is 6641504421.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1244051461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 870471 + ... + 871898.

It is an arithmetic number, because the mean of its divisors is an integer number (94087980).

Almost surely, 2^1244051466 is an apocalyptic number.

1244051466 is an abundant number, since it is smaller than the sum of its proper divisors (1766763894).

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

1244051466 is a wasteful number, since it uses less digits than its factorization.

1244051466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742398.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1244051466 is about 35271.1137618307. The cubic root of 1244051466 is about 1075.5058635226.

Adding to 1244051466 its reverse (6641504421), we get a palindrome (7885555887).

The spelling of 1244051466 in words is "one billion, two hundred forty-four million, fifty-one thousand, four hundred sixty-six".