42284604602 has 4 divisors (see below), whose sum is σ = 63426906906. Its totient is φ = 21142302300.

The previous prime is 42284604563. The next prime is 42284604629. The reversal of 42284604602 is 20640648224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40945117801 + 1339486801 = 202349^2 + 36599^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10571151149 + ... + 10571151152.

Almost surely, 2^42284604602 is an apocalyptic number.

42284604602 is a deficient number, since it is larger than the sum of its proper divisors (21142302304).

42284604602 is a wasteful number, since it uses less digits than its factorization.

42284604602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21142302303.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 42284604602 in words is "forty-two billion, two hundred eighty-four million, six hundred four thousand, six hundred two".