17425340042 has 16 divisors (see below), whose sum is σ = 28516223232. Its totient is φ = 7920045120.

The previous prime is 17425340027. The next prime is 17425340047. The reversal of 17425340042 is 24004352471.

It is a junction number, because it is equal to n+sod(n) for n = 17425339990 and 17425340008.

It is not an unprimeable number, because it can be changed into a prime (17425340047) 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, 566183 + ... + 596165.

It is an arithmetic number, because the mean of its divisors is an integer number (1782263952).

Almost surely, 2^17425340042 is an apocalyptic number.

17425340042 is a deficient number, since it is larger than the sum of its proper divisors (11090883190).

17425340042 is a wasteful number, since it uses less digits than its factorization.

17425340042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56413.

The product of its (nonzero) digits is 26880, while the sum is 32.

The spelling of 17425340042 in words is "seventeen billion, four hundred twenty-five million, three hundred forty thousand, forty-two".