42858015087306 has 32 divisors (see below), whose sum is σ = 90759407568768. Its totient is φ = 13445465425920.

The previous prime is 42858015087263. The next prime is 42858015087317. The reversal of 42858015087306 is 60378051085824.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4576986 + ... + 10327866.

It is an arithmetic number, because the mean of its divisors is an integer number (2836231486524).

Almost surely, 2^{42858015087306} is an apocalyptic number.

42858015087306 is an abundant number, since it is smaller than the sum of its proper divisors (47901392481462).

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

42858015087306 is a wasteful number, since it uses less digits than its factorization.

42858015087306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5823966.

The product of its (nonzero) digits is 12902400, while the sum is 57.

The spelling of 42858015087306 in words is "forty-two trillion, eight hundred fifty-eight billion, fifteen million, eighty-seven thousand, three hundred six".