55141435444 has 6 divisors (see below), whose sum is σ = 96497512034. Its totient is φ = 27570717720.

The previous prime is 55141435441. The next prime is 55141435451. The reversal of 55141435444 is 44453414155.

55141435444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 53042696100 + 2098739344 = 230310^2 + 45812^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55141435397 and 55141435406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55141435441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6892679427 + ... + 6892679434.

Almost surely, 2^55141435444 is an apocalyptic number.

It is an amenable number.

55141435444 is a deficient number, since it is larger than the sum of its proper divisors (41356076590).

55141435444 is a wasteful number, since it uses less digits than its factorization.

55141435444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13785358865 (or 13785358863 counting only the distinct ones).

The product of its digits is 384000, while the sum is 40.

Adding to 55141435444 its reverse (44453414155), we get a palindrome (99594849599).

The spelling of 55141435444 in words is "fifty-five billion, one hundred forty-one million, four hundred thirty-five thousand, four hundred forty-four".