42606895086 has 48 divisors (see below), whose sum is σ = 105923196288. Its totient is φ = 12124890000.

The previous prime is 42606894991. The next prime is 42606895103. The reversal of 42606895086 is 68059860624.

It is a happy number.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 641980 + ... + 705231.

It is an arithmetic number, because the mean of its divisors is an integer number (2206733256).

Almost surely, 2^42606895086 is an apocalyptic number.

42606895086 is an abundant number, since it is smaller than the sum of its proper divisors (63316301202).

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

42606895086 is a wasteful number, since it uses less digits than its factorization.

42606895086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347477 (or 1347474 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 42606895086 in words is "forty-two billion, six hundred six million, eight hundred ninety-five thousand, eighty-six".