42612110425 has 6 divisors (see below), whose sum is σ = 52839016958. Its totient is φ = 34089688320.

The previous prime is 42612110423. The next prime is 42612110467. The reversal of 42612110425 is 52401121624.

It can be written as a sum of positive squares in 3 ways, for example, as 4096 + 42612106329 = 64^2 + 206427^2 .

It is not a de Polignac number, because 42612110425 - 2¹ = 42612110423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42612110393 and 42612110402.

It is not an unprimeable number, because it can be changed into a prime (42612110423) 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 in 5 ways as a sum of consecutive naturals, for example, 852242184 + ... + 852242233.

Almost surely, 2^42612110425 is an apocalyptic number.

It is an amenable number.

42612110425 is a deficient number, since it is larger than the sum of its proper divisors (10226906533).

42612110425 is a wasteful number, since it uses less digits than its factorization.

42612110425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704484427 (or 1704484422 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 42612110425 in words is "forty-two billion, six hundred twelve million, one hundred ten thousand, four hundred twenty-five".