42769841802 has 16 divisors (see below), whose sum is σ = 86192659872. Its totient is φ = 14147784560.

The previous prime is 42769841801. The next prime is 42769841809. The reversal of 42769841802 is 20814896724.

It is not an unprimeable number, because it can be changed into a prime (42769841801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27206493 + ... + 27208064.

It is an arithmetic number, because the mean of its divisors is an integer number (5387041242).

Almost surely, 2^42769841802 is an apocalyptic number.

42769841802 is an abundant number, since it is smaller than the sum of its proper divisors (43422818070).

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

42769841802 is a wasteful number, since it uses less digits than its factorization.

42769841802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54414693.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 42769841802 in words is "forty-two billion, seven hundred sixty-nine million, eight hundred forty-one thousand, eight hundred two".