3958466648594 has 8 divisors (see below), whose sum is σ = 6250210497840. Its totient is φ = 1875063149316.

The previous prime is 3958466648567. The next prime is 3958466648629. The reversal of 3958466648594 is 4958466648593.

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

It is a super-3 number, since 3×3958466648594³ (a number of 39 digits) contains 333 as substring.

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, 52085087444 + ... + 52085087519.

It is an arithmetic number, because the mean of its divisors is an integer number (781276312230).

Almost surely, 2^{3958466648594} is an apocalyptic number.

3958466648594 is a deficient number, since it is larger than the sum of its proper divisors (2291743849246).

3958466648594 is a wasteful number, since it uses less digits than its factorization.

3958466648594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104170174984.

The product of its digits is 5374771200, while the sum is 77.

Subtracting 3958466648594 from its reverse (4958466648593), we obtain a palindrome (999999999999).

The spelling of 3958466648594 in words is "three trillion, nine hundred fifty-eight billion, four hundred sixty-six million, six hundred forty-eight thousand, five hundred ninety-four".