42535306122 has 8 divisors (see below), whose sum is σ = 85070612256. Its totient is φ = 14178435372.

The previous prime is 42535306087. The next prime is 42535306157. The reversal of 42535306122 is 22160353524.

It is a happy number.

42535306122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42535306087) and next prime (42535306157).

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

42535306122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3544608838 + ... + 3544608849.

It is an arithmetic number, because the mean of its divisors is an integer number (10633826532).

Almost surely, 2^42535306122 is an apocalyptic number.

42535306122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42535306122 is a wasteful number, since it uses less digits than its factorization.

42535306122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7089217692.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 42535306122 its reverse (22160353524), we get a palindrome (64695659646).

The spelling of 42535306122 in words is "forty-two billion, five hundred thirty-five million, three hundred six thousand, one hundred twenty-two".