4869618308786 has 16 divisors (see below), whose sum is σ = 9106818655680. Its totient is φ = 1897253886480.

The previous prime is 4869618308713. The next prime is 4869618308831. The reversal of 4869618308786 is 6878038169684.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15810448901 + ... + 15810449208.

It is an arithmetic number, because the mean of its divisors is an integer number (569176165980).

Almost surely, 2^{4869618308786} is an apocalyptic number.

4869618308786 is a deficient number, since it is larger than the sum of its proper divisors (4237200346894).

4869618308786 is a wasteful number, since it uses less digits than its factorization.

4869618308786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31620898129.

The product of its (nonzero) digits is 668860416, while the sum is 74.

The spelling of 4869618308786 in words is "four trillion, eight hundred sixty-nine billion, six hundred eighteen million, three hundred eight thousand, seven hundred eighty-six".