42082626511 has 4 divisors (see below), whose sum is σ = 43440130624. Its totient is φ = 40725122400.

The previous prime is 42082626497. The next prime is 42082626517. The reversal of 42082626511 is 11562628024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42082626511 - 2²³ = 42074237903 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 (42082626517) 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, 678752010 + ... + 678752071.

It is an arithmetic number, because the mean of its divisors is an integer number (10860032656).

Almost surely, 2^42082626511 is an apocalyptic number.

42082626511 is a deficient number, since it is larger than the sum of its proper divisors (1357504113).

42082626511 is a wasteful number, since it uses less digits than its factorization.

42082626511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357504112.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 42082626511 in words is "forty-two billion, eighty-two million, six hundred twenty-six thousand, five hundred eleven".