555410142 has 64 divisors (see below), whose sum is σ = 1423157760. Its totient is φ = 157272192.

The previous prime is 555410137. The next prime is 555410159. The reversal of 555410142 is 241014555.

555410142 is a `hidden beast` number, since 5 + 554 + 101 + 4 + 2 = 666.

555410142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36213 + ... + 49215.

It is an arithmetic number, because the mean of its divisors is an integer number (22236840).

Almost surely, 2^555410142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 555410142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711578880).

555410142 is an abundant number, since it is smaller than the sum of its proper divisors (867747618).

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

555410142 is a wasteful number, since it uses less digits than its factorization.

555410142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13134 (or 13128 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 555410142 is about 23567.1411503390. The cubic root of 555410142 is about 821.9989610515.

Adding to 555410142 its reverse (241014555), we get a palindrome (796424697).

The spelling of 555410142 in words is "five hundred fifty-five million, four hundred ten thousand, one hundred forty-two".