2144041412 has 6 divisors (see below), whose sum is σ = 3752072478. Its totient is φ = 1072020704.

The previous prime is 2144041409. The next prime is 2144041421. The reversal of 2144041412 is 2141404412.

It can be written as a sum of positive squares in only one way, i.e., 1920718276 + 223323136 = 43826^2 + 14944^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268005173 + ... + 268005180.

It is an arithmetic number, because the mean of its divisors is an integer number (625345413).

Almost surely, 2^2144041412 is an apocalyptic number.

It is an amenable number.

2144041412 is a deficient number, since it is larger than the sum of its proper divisors (1608031066).

2144041412 is a wasteful number, since it uses less digits than its factorization.

2144041412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536010357 (or 536010355 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 2144041412 is about 46303.7947904921. The cubic root of 2144041412 is about 1289.4694475089.

Adding to 2144041412 its reverse (2141404412), we get a palindrome (4285445824).

The spelling of 2144041412 in words is "two billion, one hundred forty-four million, forty-one thousand, four hundred twelve".