42768587202 has 32 divisors (see below), whose sum is σ = 93939566400. Its totient is φ = 12873193920.

The previous prime is 42768587179. The next prime is 42768587207. The reversal of 42768587202 is 20278586724.

It is not an unprimeable number, because it can be changed into a prime (42768587207) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2164693 + ... + 2184360.

It is an arithmetic number, because the mean of its divisors is an integer number (2935611450).

Almost surely, 2^42768587202 is an apocalyptic number.

42768587202 is an abundant number, since it is smaller than the sum of its proper divisors (51170979198).

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

42768587202 is a wasteful number, since it uses less digits than its factorization.

42768587202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349218.

The product of its (nonzero) digits is 3010560, while the sum is 51.

The spelling of 42768587202 in words is "forty-two billion, seven hundred sixty-eight million, five hundred eighty-seven thousand, two hundred two".