162026042 has 8 divisors (see below), whose sum is σ = 243736500. Its totient is φ = 80780544.

The previous prime is 162026023. The next prime is 162026063. The reversal of 162026042 is 240620261.

It can be written as a sum of positive squares in 2 ways, for example, as 158030041 + 3996001 = 12571^2 + 1999^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 162025999 and 162026017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115367 + ... + 116762.

Almost surely, 2^162026042 is an apocalyptic number.

162026042 is a deficient number, since it is larger than the sum of its proper divisors (81710458).

162026042 is a wasteful number, since it uses less digits than its factorization.

162026042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232480.

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

The square root of 162026042 is about 12728.9450466250. The cubic root of 162026042 is about 545.1653870589.

The spelling of 162026042 in words is "one hundred sixty-two million, twenty-six thousand, forty-two".