42670043560 has 16 divisors (see below), whose sum is σ = 96007598100. Its totient is φ = 17068017408.

The previous prime is 42670043539. The next prime is 42670043587. The reversal of 42670043560 is 6534007624.

It can be written as a sum of positive squares in 2 ways, for example, as 41893083684 + 776959876 = 204678^2 + 27874^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533375505 + ... + 533375584.

Almost surely, 2^42670043560 is an apocalyptic number.

42670043560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42670043560 is an abundant number, since it is smaller than the sum of its proper divisors (53337554540).

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

42670043560 is a wasteful number, since it uses less digits than its factorization.

42670043560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066751100 (or 1066751096 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 42670043560 in words is "forty-two billion, six hundred seventy million, forty-three thousand, five hundred sixty".