1606042257200 has 30 divisors (see below), whose sum is σ = 3858516523884. Its totient is φ = 642416902720.

The previous prime is 1606042257191. The next prime is 1606042257251. The reversal of 1606042257200 is 27522406061.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2007552422 + ... + 2007553221.

Almost surely, 2^{1606042257200} is an apocalyptic number.

1606042257200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1606042257200 is an abundant number, since it is smaller than the sum of its proper divisors (2252474266684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1606042257200 is a wasteful number, since it uses less digits than its factorization.

1606042257200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015105661 (or 4015105650 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 1606042257200 in words is "one trillion, six hundred six billion, forty-two million, two hundred fifty-seven thousand, two hundred".