4870091834787 has 4 divisors (see below), whose sum is σ = 6493455779720. Its totient is φ = 3246727889856.

The previous prime is 4870091834723. The next prime is 4870091834789. The reversal of 4870091834787 is 7874381900784.

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

It is not a de Polignac number, because 4870091834787 - 2⁶ = 4870091834723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4870091834789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811681972462 + ... + 811681972467.

It is an arithmetic number, because the mean of its divisors is an integer number (1623363944930).

Almost surely, 2^{4870091834787} is an apocalyptic number.

4870091834787 is a deficient number, since it is larger than the sum of its proper divisors (1623363944933).

4870091834787 is a wasteful number, since it uses less digits than its factorization.

4870091834787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623363944932.

The product of its (nonzero) digits is 75866112, while the sum is 66.

The spelling of 4870091834787 in words is "four trillion, eight hundred seventy billion, ninety-one million, eight hundred thirty-four thousand, seven hundred eighty-seven".