42818528260 has 48 divisors (see below), whose sum is σ = 90445634496. Its totient is φ = 17027367552.

The previous prime is 42818528239. The next prime is 42818528267. The reversal of 42818528260 is 6282581824.

It is a self number, because there is not a number n which added to its sum of digits gives 42818528260.

It is not an unprimeable number, because it can be changed into a prime (42818528267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2498842 + ... + 2515918.

It is an arithmetic number, because the mean of its divisors is an integer number (1884284052).

Almost surely, 2^42818528260 is an apocalyptic number.

It is an amenable number.

42818528260 is an abundant number, since it is smaller than the sum of its proper divisors (47627106236).

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

42818528260 is a wasteful number, since it uses less digits than its factorization.

42818528260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17812 (or 17810 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 46.

The spelling of 42818528260 in words is "forty-two billion, eight hundred eighteen million, five hundred twenty-eight thousand, two hundred sixty".