42342812804 has 6 divisors (see below), whose sum is σ = 74099922414. Its totient is φ = 21171406400.

The previous prime is 42342812791. The next prime is 42342812807. The reversal of 42342812804 is 40821824324.

It can be written as a sum of positive squares in only one way, i.e., 33234019204 + 9108793600 = 182302^2 + 95440^2 .

It is not an unprimeable number, because it can be changed into a prime (42342812807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5292851597 + ... + 5292851604.

It is an arithmetic number, because the mean of its divisors is an integer number (12349987069).

Almost surely, 2^42342812804 is an apocalyptic number.

It is an amenable number.

42342812804 is a deficient number, since it is larger than the sum of its proper divisors (31757109610).

42342812804 is a wasteful number, since it uses less digits than its factorization.

42342812804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10585703205 (or 10585703203 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 38.

The spelling of 42342812804 in words is "forty-two billion, three hundred forty-two million, eight hundred twelve thousand, eight hundred four".