3462442642 has 8 divisors (see below), whose sum is σ = 5194543500. Its totient is φ = 1730928144.

The previous prime is 3462442619. The next prime is 3462442651. The reversal of 3462442642 is 2462442643.

It can be written as a sum of positive squares in 2 ways, for example, as 3244555521 + 217887121 = 56961^2 + 14761^2 .

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

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, 131517 + ... + 155632.

Almost surely, 2^3462442642 is an apocalyptic number.

3462442642 is a deficient number, since it is larger than the sum of its proper divisors (1732100858).

3462442642 is a wasteful number, since it uses less digits than its factorization.

3462442642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293180.

The product of its digits is 221184, while the sum is 37.

The square root of 3462442642 is about 58842.5240960991. The cubic root of 3462442642 is about 1512.8441697668.

Subtracting from 3462442642 its reverse (2462442643), we obtain a palindrome (999999999).

The spelling of 3462442642 in words is "three billion, four hundred sixty-two million, four hundred forty-two thousand, six hundred forty-two".