42860792900 has 18 divisors (see below), whose sum is σ = 93007920810. Its totient is φ = 17144317120.

The previous prime is 42860792833. The next prime is 42860792929. The reversal of 42860792900 is 929706824.

It can be written as a sum of positive squares in 3 ways, for example, as 5702062144 + 37158730756 = 75512^2 + 192766^2 .

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 5 ways as a sum of consecutive naturals, for example, 214303865 + ... + 214304064.

Almost surely, 2^42860792900 is an apocalyptic number.

It is an amenable number.

42860792900 is an abundant number, since it is smaller than the sum of its proper divisors (50147127910).

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

42860792900 is a wasteful number, since it uses less digits than its factorization.

42860792900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428607943 (or 428607936 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 42860792900 in words is "forty-two billion, eight hundred sixty million, seven hundred ninety-two thousand, nine hundred".