1604332334061 has 12 divisors (see below), whose sum is σ = 2380000520092. Its totient is φ = 1040648000256.

The previous prime is 1604332334051. The next prime is 1604332334071.

1604332334061 is a `hidden beast` number, since 1 + 604 + 3 + 3 + 2 + 3 + 3 + 40 + 6 + 1 = 666.

1604332334061 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (1604332334051) and next prime (1604332334071).

It can be written as a sum of positive squares in 2 ways, for example, as 1094544902025 + 509787432036 = 1046205^2 + 713994^2 .

It is not a de Polignac number, because 1604332334061 - 2¹⁸ = 1604332071917 is a prime.

It is a super-2 number, since 2×1604332334061² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1604332334051) 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 11 ways as a sum of consecutive naturals, for example, 2408907076 + ... + 2408907741.

Almost surely, 2^{1604332334061} is an apocalyptic number.

It is an amenable number.

1604332334061 is a deficient number, since it is larger than the sum of its proper divisors (775668186031).

1604332334061 is a wasteful number, since it uses less digits than its factorization.

1604332334061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4817814860 (or 4817814857 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 1604332334061 in words is "one trillion, six hundred four billion, three hundred thirty-two million, three hundred thirty-four thousand, sixty-one".