1606435133304 has 32 divisors (see below), whose sum is σ = 4252328295120. Its totient is φ = 503979649536.

The previous prime is 1606435133293. The next prime is 1606435133383. The reversal of 1606435133304 is 4033315346061.

It is a happy number.

It is a congruent number.

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, 1968670099 + ... + 1968670914.

Almost surely, 2^{1606435133304} is an apocalyptic number.

It is an amenable number.

1606435133304 is an abundant number, since it is smaller than the sum of its proper divisors (2645893161816).

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

1606435133304 is a wasteful number, since it uses less digits than its factorization.

1606435133304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3937341039 (or 3937341035 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

The spelling of 1606435133304 in words is "one trillion, six hundred six billion, four hundred thirty-five million, one hundred thirty-three thousand, three hundred four".