477965478396 has 48 divisors (see below), whose sum is σ = 1283744241920. Its totient is φ = 135579104640.

The previous prime is 477965478379. The next prime is 477965478413. The reversal of 477965478396 is 693874569774.

It is an interprime number because it is at equal distance from previous prime (477965478379) and next prime (477965478413).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20456185 + ... + 20479536.

Almost surely, 2^477965478396 is an apocalyptic number.

It is an amenable number.

477965478396 is an abundant number, since it is smaller than the sum of its proper divisors (805778763524).

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

477965478396 is a wasteful number, since it uses less digits than its factorization.

477965478396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40935874 (or 40935872 counting only the distinct ones).

The product of its digits is 1920360960, while the sum is 75.

The spelling of 477965478396 in words is "four hundred seventy-seven billion, nine hundred sixty-five million, four hundred seventy-eight thousand, three hundred ninety-six".