42434366107 has 8 divisors (see below), whose sum is σ = 48525077216. Its totient is φ = 36350819712.

The previous prime is 42434366071. The next prime is 42434366113. The reversal of 42434366107 is 70166343424.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42434366107 - 2¹¹ = 42434364059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42434366107.

It is not an unprimeable number, because it can be changed into a prime (42434361107) 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, 1778478 + ... + 1802179.

It is an arithmetic number, because the mean of its divisors is an integer number (6065634652).

Almost surely, 2^42434366107 is an apocalyptic number.

42434366107 is a deficient number, since it is larger than the sum of its proper divisors (6090711109).

42434366107 is a wasteful number, since it uses less digits than its factorization.

42434366107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582357.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 42434366107 in words is "forty-two billion, four hundred thirty-four million, three hundred sixty-six thousand, one hundred seven".