555141341240 has 64 divisors (see below), whose sum is σ = 1263894840000. Its totient is φ = 219423790080.

The previous prime is 555141341203. The next prime is 555141341257. The reversal of 555141341240 is 42143141555.

It is a happy number.

It is a super-2 number, since 2×555141341240² (a number of 24 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 555141341240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5722661 + ... + 5818859.

It is an arithmetic number, because the mean of its divisors is an integer number (19748356875).

Almost surely, 2^555141341240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 555141341240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (631947420000).

555141341240 is an abundant number, since it is smaller than the sum of its proper divisors (708753498760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555141341240 is a wasteful number, since it uses less digits than its factorization.

555141341240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97920 (or 97916 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 555141341240 its reverse (42143141555), we get a palindrome (597284482795).

The spelling of 555141341240 in words is "five hundred fifty-five billion, one hundred forty-one million, three hundred forty-one thousand, two hundred forty".