42030125341 has 4 divisors (see below), whose sum is σ = 42030538684. Its totient is φ = 42029712000.

The previous prime is 42030125329. The next prime is 42030125447. The reversal of 42030125341 is 14352103024.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 25092144025 + 16937981316 = 158405^2 + 130146^2 .

It is a cyclic number.

It is not a de Polignac number, because 42030125341 - 2⁵ = 42030125309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42030125941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64141 + ... + 296941.

It is an arithmetic number, because the mean of its divisors is an integer number (10507634671).

Almost surely, 2^42030125341 is an apocalyptic number.

It is an amenable number.

42030125341 is a deficient number, since it is larger than the sum of its proper divisors (413343).

42030125341 is a wasteful number, since it uses less digits than its factorization.

42030125341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413342.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 42030125341 its reverse (14352103024), we get a palindrome (56382228365).

The spelling of 42030125341 in words is "forty-two billion, thirty million, one hundred twenty-five thousand, three hundred forty-one".