4777474517671 has 8 divisors (see below), whose sum is σ = 5091258691584. Its totient is φ = 4472529334680.

The previous prime is 4777474517663. The next prime is 4777474517681. The reversal of 4777474517671 is 1767154747774.

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

It is not a de Polignac number, because 4777474517671 - 2³ = 4777474517663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4777474517597 and 4777474517606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4777474517611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2209746615 + ... + 2209748776.

It is an arithmetic number, because the mean of its divisors is an integer number (636407336448).

Almost surely, 2^{4777474517671} is an apocalyptic number.

4777474517671 is a deficient number, since it is larger than the sum of its proper divisors (313784173913).

4777474517671 is a wasteful number, since it uses less digits than its factorization.

4777474517671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419495461.

The product of its digits is 225886080, while the sum is 67.

The spelling of 4777474517671 in words is "four trillion, seven hundred seventy-seven billion, four hundred seventy-four million, five hundred seventeen thousand, six hundred seventy-one".