4793777961 has 8 divisors (see below), whose sum is σ = 7304804544. Its totient is φ = 2739301680.

The previous prime is 4793777959. The next prime is 4793777971. The reversal of 4793777961 is 1697773974.

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

It is not a de Polignac number, because 4793777961 - 2¹ = 4793777959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4793777895 and 4793777904.

It is not an unprimeable number, because it can be changed into a prime (4793777951) 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, 114137550 + ... + 114137591.

It is an arithmetic number, because the mean of its divisors is an integer number (913100568).

Almost surely, 2^4793777961 is an apocalyptic number.

It is an amenable number.

4793777961 is a deficient number, since it is larger than the sum of its proper divisors (2511026583).

4793777961 is a wasteful number, since it uses less digits than its factorization.

4793777961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228275151.

The product of its digits is 14002632, while the sum is 60.

The square root of 4793777961 is about 69237.1140429755. The cubic root of 4793777961 is about 1686.1361444780.

The spelling of 4793777961 in words is "four billion, seven hundred ninety-three million, seven hundred seventy-seven thousand, nine hundred sixty-one".