42858718730160 has 40 divisors (see below), whose sum is σ = 132862028064240. Its totient is φ = 11428991661312.

The previous prime is 42858718730147. The next prime is 42858718730251. The reversal of 42858718730160 is 6103781785824.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 42858718730094 and 42858718730103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89288997115 + ... + 89288997594.

It is an arithmetic number, because the mean of its divisors is an integer number (3321550701606).

Almost surely, 2^{42858718730160} is an apocalyptic number.

42858718730160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42858718730160 is an abundant number, since it is smaller than the sum of its proper divisors (90003309334080).

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

42858718730160 is a wasteful number, since it uses less digits than its factorization.

42858718730160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178577994725 (or 178577994719 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 60.

The spelling of 42858718730160 in words is "forty-two trillion, eight hundred fifty-eight billion, seven hundred eighteen million, seven hundred thirty thousand, one hundred sixty".