42340101602 has 8 divisors (see below), whose sum is σ = 63514587612. Its totient is φ = 21168572400.

The previous prime is 42340101539. The next prime is 42340101607. The reversal of 42340101602 is 20610104324.

It can be written as a sum of positive squares in 2 ways, for example, as 26327983081 + 16012118521 = 162259^2 + 126539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (42340101607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703049 + ... + 760892.

Almost surely, 2^42340101602 is an apocalyptic number.

42340101602 is a deficient number, since it is larger than the sum of its proper divisors (21174486010).

42340101602 is a wasteful number, since it uses less digits than its factorization.

42340101602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478404.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 42340101602 its reverse (20610104324), we get a palindrome (62950205926).

The spelling of 42340101602 in words is "forty-two billion, three hundred forty million, one hundred one thousand, six hundred two".