42469328455 has 16 divisors (see below), whose sum is σ = 51297523200. Its totient is φ = 33753047040.

The previous prime is 42469328441. The next prime is 42469328467. The reversal of 42469328455 is 55482396424.

It is a de Polignac number, because none of the positive numbers 2^k-42469328455 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705481 + ... + 763309.

It is an arithmetic number, because the mean of its divisors is an integer number (3206095200).

Almost surely, 2^42469328455 is an apocalyptic number.

42469328455 is a deficient number, since it is larger than the sum of its proper divisors (8828194745).

42469328455 is a wasteful number, since it uses less digits than its factorization.

42469328455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58794.

The product of its digits is 8294400, while the sum is 52.

The spelling of 42469328455 in words is "forty-two billion, four hundred sixty-nine million, three hundred twenty-eight thousand, four hundred fifty-five".