42430255355 has 8 divisors (see below), whose sum is σ = 50935257600. Its totient is φ = 33931570176.

The previous prime is 42430255339. The next prime is 42430255363. The reversal of 42430255355 is 55355203424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42430255355 - 2⁴ = 42430255339 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564475 + ... + 1591364.

It is an arithmetic number, because the mean of its divisors is an integer number (6366907200).

Almost surely, 2^42430255355 is an apocalyptic number.

42430255355 is a deficient number, since it is larger than the sum of its proper divisors (8505002245).

42430255355 is a wasteful number, since it uses less digits than its factorization.

42430255355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158533.

The product of its (nonzero) digits is 360000, while the sum is 38.

Adding to 42430255355 its reverse (55355203424), we get a palindrome (97785458779).

The spelling of 42430255355 in words is "forty-two billion, four hundred thirty million, two hundred fifty-five thousand, three hundred fifty-five".