42610465234 has 4 divisors (see below), whose sum is σ = 63915697854. Its totient is φ = 21305232616.

The previous prime is 42610465213. The next prime is 42610465243. The reversal of 42610465234 is 43256401624.

42610465234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 29785582225 + 12824883009 = 172585^2 + 113247^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42610465193 and 42610465202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10652616307 + ... + 10652616310.

Almost surely, 2^42610465234 is an apocalyptic number.

42610465234 is a deficient number, since it is larger than the sum of its proper divisors (21305232620).

42610465234 is a wasteful number, since it uses less digits than its factorization.

42610465234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21305232619.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 42610465234 its reverse (43256401624), we get a palindrome (85866866858).

The spelling of 42610465234 in words is "forty-two billion, six hundred ten million, four hundred sixty-five thousand, two hundred thirty-four".