42082358011 has 4 divisors (see below), whose sum is σ = 42468434800. Its totient is φ = 41696281224.

The previous prime is 42082357937. The next prime is 42082358053. The reversal of 42082358011 is 11085328024.

It is a happy number.

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 42082358011 - 2³⁵ = 7722619643 is a prime.

It is a super-2 number, since 2×42082358011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42082358081) 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, 193038231 + ... + 193038448.

It is an arithmetic number, because the mean of its divisors is an integer number (10617108700).

Almost surely, 2^42082358011 is an apocalyptic number.

42082358011 is a deficient number, since it is larger than the sum of its proper divisors (386076789).

42082358011 is a wasteful number, since it uses less digits than its factorization.

42082358011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386076788.

The product of its (nonzero) digits is 15360, while the sum is 34.

The spelling of 42082358011 in words is "forty-two billion, eighty-two million, three hundred fifty-eight thousand, eleven".