1706005855042 has 16 divisors (see below), whose sum is σ = 2560532693400. Its totient is φ = 852495114240.

The previous prime is 1706005854997. The next prime is 1706005855051. The reversal of 1706005855042 is 2405585006071.

It can be written as a sum of positive squares in 4 ways, for example, as 1693118837601 + 12887017441 = 1301199^2 + 113521^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1706005855042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23801434 + ... + 23873002.

Almost surely, 2^{1706005855042} is an apocalyptic number.

1706005855042 is a deficient number, since it is larger than the sum of its proper divisors (854526838358).

1706005855042 is a wasteful number, since it uses less digits than its factorization.

1706005855042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78501.

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 1706005855042 in words is "one trillion, seven hundred six billion, five million, eight hundred fifty-five thousand, forty-two".