1604713346404 has 12 divisors (see below), whose sum is σ = 3209426692864. Its totient is φ = 687734291304.

The previous prime is 1604713346389. The next prime is 1604713346479. The reversal of 1604713346404 is 4046433174061.

1604713346404 is an admirable number.

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, 28655595444 + ... + 28655595499.

Almost surely, 2^{1604713346404} is an apocalyptic number.

1604713346404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1604713346404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1604713346404 is a wasteful number, since it uses less digits than its factorization.

1604713346404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57311190954 (or 57311190952 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 1604713346404 in words is "one trillion, six hundred four billion, seven hundred thirteen million, three hundred forty-six thousand, four hundred four".