1604420200037 has 8 divisors (see below), whose sum is σ = 1688875073760. Its totient is φ = 1519966496880.

The previous prime is 1604420200021. The next prime is 1604420200043. The reversal of 1604420200037 is 7300020244061.

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

It is a cyclic number.

It is not a de Polignac number, because 1604420200037 - 2⁴ = 1604420200021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1604420199982 and 1604420200009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1604420200237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4740923 + ... + 5068055.

It is an arithmetic number, because the mean of its divisors is an integer number (211109384220).

Almost surely, 2^{1604420200037} is an apocalyptic number.

It is an amenable number.

1604420200037 is a deficient number, since it is larger than the sum of its proper divisors (84454873723).

1604420200037 is a wasteful number, since it uses less digits than its factorization.

1604420200037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585283.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 1604420200037 its reverse (7300020244061), we get a palindrome (8904440444098).

The spelling of 1604420200037 in words is "one trillion, six hundred four billion, four hundred twenty million, two hundred thousand, thirty-seven".