2134311044 has 6 divisors (see below), whose sum is σ = 3735044334. Its totient is φ = 1067155520.

The previous prime is 2134311041. The next prime is 2134311061. The reversal of 2134311044 is 4401134312.

It can be written as a sum of positive squares in only one way, i.e., 1496142400 + 638168644 = 38680^2 + 25262^2 .

It is not an unprimeable number, because it can be changed into a prime (2134311041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266788877 + ... + 266788884.

It is an arithmetic number, because the mean of its divisors is an integer number (622507389).

Almost surely, 2^2134311044 is an apocalyptic number.

It is an amenable number.

2134311044 is a deficient number, since it is larger than the sum of its proper divisors (1600733290).

2134311044 is a wasteful number, since it uses less digits than its factorization.

2134311044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533577765 (or 533577763 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2134311044 is about 46198.6043512139. The cubic root of 2134311044 is about 1287.5158097031.

Adding to 2134311044 its reverse (4401134312), we get a palindrome (6535445356).

The spelling of 2134311044 in words is "two billion, one hundred thirty-four million, three hundred eleven thousand, forty-four".