55144141330 has 16 divisors (see below), whose sum is σ = 99264645144. Its totient is φ = 22056503040.

The previous prime is 55144141319. The next prime is 55144141373. The reversal of 55144141330 is 3314144155.

It can be written as a sum of positive squares in 4 ways, for example, as 52707435561 + 2436705769 = 229581^2 + 49363^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55144141292 and 55144141301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72040 + ... + 339820.

Almost surely, 2^55144141330 is an apocalyptic number.

55144141330 is a deficient number, since it is larger than the sum of its proper divisors (44120503814).

55144141330 is a wasteful number, since it uses less digits than its factorization.

55144141330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288381.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 55144141330 its reverse (3314144155), we get a palindrome (58458285485).

The spelling of 55144141330 in words is "fifty-five billion, one hundred forty-four million, one hundred forty-one thousand, three hundred thirty".