42331041053 has 6 divisors (see below), whose sum is σ = 49242231486. Its totient is φ = 36283749432.

The previous prime is 42331041047. The next prime is 42331041083. The reversal of 42331041053 is 35014013324.

42331041053 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., 31267787929 + 11063253124 = 176827^2 + 105182^2 .

It is not a de Polignac number, because 42331041053 - 2¹⁶ = 42330975517 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42331041023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 431949350 + ... + 431949447.

It is an arithmetic number, because the mean of its divisors is an integer number (8207038581).

Almost surely, 2^42331041053 is an apocalyptic number.

It is an amenable number.

42331041053 is a deficient number, since it is larger than the sum of its proper divisors (6911190433).

42331041053 is an equidigital number, since it uses as much as digits as its factorization.

42331041053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863898811 (or 863898804 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 42331041053 its reverse (35014013324), we get a palindrome (77345054377).

The spelling of 42331041053 in words is "forty-two billion, three hundred thirty-one million, forty-one thousand, fifty-three".