42606545016 has 64 divisors (see below), whose sum is σ = 121750905600. Its totient is φ = 12171506688.

The previous prime is 42606544979. The next prime is 42606545027. The reversal of 42606545016 is 61054560624.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1485871 + ... + 1514273.

It is an arithmetic number, because the mean of its divisors is an integer number (1902357900).

Almost surely, 2^42606545016 is an apocalyptic number.

It is an amenable number.

42606545016 is an abundant number, since it is smaller than the sum of its proper divisors (79144360584).

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

42606545016 is a wasteful number, since it uses less digits than its factorization.

42606545016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37348 (or 37344 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 42606545016 in words is "forty-two billion, six hundred six million, five hundred forty-five thousand, sixteen".