2302141444 has 12 divisors (see below), whose sum is σ = 4033035468. Its totient is φ = 1149845600.

The previous prime is 2302141399. The next prime is 2302141459. The reversal of 2302141444 is 4441412032.

It can be written as a sum of positive squares in 2 ways, for example, as 1060283844 + 1241857600 = 32562^2 + 35240^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302047 + ... + 309574.

It is an arithmetic number, because the mean of its divisors is an integer number (336086289).

Almost surely, 2^2302141444 is an apocalyptic number.

It is an amenable number.

2302141444 is a deficient number, since it is larger than the sum of its proper divisors (1730894024).

2302141444 is a wasteful number, since it uses less digits than its factorization.

2302141444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612566 (or 612564 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2302141444 is about 47980.6361358413. The cubic root of 2302141444 is about 1320.4156641668.

Adding to 2302141444 its reverse (4441412032), we get a palindrome (6743553476).

The spelling of 2302141444 in words is "two billion, three hundred two million, one hundred forty-one thousand, four hundred forty-four".