42352364602 has 4 divisors (see below), whose sum is σ = 63528546906. Its totient is φ = 21176182300.

The previous prime is 42352364569. The next prime is 42352364603. The reversal of 42352364602 is 20646325324.

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., 39382005601 + 2970359001 = 198449^2 + 54501^2 .

It is not an unprimeable number, because it can be changed into a prime (42352364603) 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 as a sum of consecutive naturals, namely, 10588091149 + ... + 10588091152.

Almost surely, 2^42352364602 is an apocalyptic number.

42352364602 is a deficient number, since it is larger than the sum of its proper divisors (21176182304).

42352364602 is a wasteful number, since it uses less digits than its factorization.

42352364602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21176182303.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 42352364602 its reverse (20646325324), we get a palindrome (62998689926).

The spelling of 42352364602 in words is "forty-two billion, three hundred fifty-two million, three hundred sixty-four thousand, six hundred two".