42002435333265 has 64 divisors (see below), whose sum is σ = 75685216223232. Its totient is φ = 19706083372800.

The previous prime is 42002435333207. The next prime is 42002435333297. The reversal of 42002435333265 is 56233353420024.

42002435333265 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 42002435333265 - 2⁷ = 42002435333137 is a prime.

It is a super-2 number, since 2×42002435333265² (a number of 28 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 56339679 + ... + 57080331.

It is an arithmetic number, because the mean of its divisors is an integer number (1182581503488).

Almost surely, 2^{42002435333265} is an apocalyptic number.

It is an amenable number.

42002435333265 is a deficient number, since it is larger than the sum of its proper divisors (33682780889967).

42002435333265 is a wasteful number, since it uses less digits than its factorization.

42002435333265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751790.

The product of its (nonzero) digits is 1555200, while the sum is 42.

Adding to 42002435333265 its reverse (56233353420024), we get a palindrome (98235788753289).

The spelling of 42002435333265 in words is "forty-two trillion, two billion, four hundred thirty-five million, three hundred thirty-three thousand, two hundred sixty-five".