42403155130425 has 24 divisors (see below), whose sum is σ = 70209194922144. Its totient is φ = 22581904744960.

The previous prime is 42403155130403. The next prime is 42403155130459. The reversal of 42403155130425 is 52403155130424.

42403155130425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42403155130425 - 2¹¹ = 42403155128377 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 413839992 + ... + 413942441.

It is an arithmetic number, because the mean of its divisors is an integer number (2925383121756).

Almost surely, 2^{42403155130425} is an apocalyptic number.

It is an amenable number.

42403155130425 is a deficient number, since it is larger than the sum of its proper divisors (27806039791719).

42403155130425 is a wasteful number, since it uses less digits than its factorization.

42403155130425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827783129 (or 827783124 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Subtracting 42403155130425 from its reverse (52403155130424), we obtain a palindrome (9999999999999).

The spelling of 42403155130425 in words is "forty-two trillion, four hundred three billion, one hundred fifty-five million, one hundred thirty thousand, four hundred twenty-five".