4607710778345 has 4 divisors (see below), whose sum is σ = 5529252934020. Its totient is φ = 3686168622672.

The previous prime is 4607710778303. The next prime is 4607710778351. The reversal of 4607710778345 is 5438770177064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2368656433936 + 2239054344409 = 1539044^2 + 1496347^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4607710778345 is a prime.

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, 460771077830 + ... + 460771077839.

It is an arithmetic number, because the mean of its divisors is an integer number (1382313233505).

Almost surely, 2^{4607710778345} is an apocalyptic number.

It is an amenable number.

4607710778345 is a deficient number, since it is larger than the sum of its proper divisors (921542155675).

4607710778345 is an equidigital number, since it uses as much as digits as its factorization.

4607710778345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921542155674.

The product of its (nonzero) digits is 27659520, while the sum is 59.

The spelling of 4607710778345 in words is "four trillion, six hundred seven billion, seven hundred ten million, seven hundred seventy-eight thousand, three hundred forty-five".