2443154341330 has 16 divisors (see below), whose sum is σ = 4398181080984. Its totient is φ = 977149899520.

The previous prime is 2443154341249. The next prime is 2443154341333. The reversal of 2443154341330 is 331434513442.

It can be written as a sum of positive squares in 4 ways, for example, as 1987217437969 + 455936903361 = 1409687^2 + 675231^2 .

It is a super-2 number, since 2×2443154341330² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2443154341330.

It is not an unprimeable number, because it can be changed into a prime (2443154341333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13887847 + ... + 14062666.

Almost surely, 2^{2443154341330} is an apocalyptic number.

2443154341330 is a deficient number, since it is larger than the sum of its proper divisors (1955026739654).

2443154341330 is a wasteful number, since it uses less digits than its factorization.

2443154341330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27959261.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 2443154341330 its reverse (331434513442), we get a palindrome (2774588854772).

The spelling of 2443154341330 in words is "two trillion, four hundred forty-three billion, one hundred fifty-four million, three hundred forty-one thousand, three hundred thirty".