3594473375921 has 12 divisors (see below), whose sum is σ = 3958552887552. Its totient is φ = 3257234447544.

The previous prime is 3594473375903. The next prime is 3594473376037. The reversal of 3594473375921 is 1295733744953.

It is not a de Polignac number, because 3594473375921 - 2²² = 3594469181617 is a prime.

It is a super-3 number, since 3×3594473375921³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3594473375821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216448001 + ... + 216464606.

It is an arithmetic number, because the mean of its divisors is an integer number (329879407296).

Almost surely, 2^{3594473375921} is an apocalyptic number.

It is an amenable number.

3594473375921 is a deficient number, since it is larger than the sum of its proper divisors (364079511631).

3594473375921 is a wasteful number, since it uses less digits than its factorization.

3594473375921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432912668 (or 432912649 counting only the distinct ones).

The product of its digits is 85730400, while the sum is 62.

The spelling of 3594473375921 in words is "three trillion, five hundred ninety-four billion, four hundred seventy-three million, three hundred seventy-five thousand, nine hundred twenty-one".