4912749246085 has 8 divisors (see below), whose sum is σ = 5947469884440. Its totient is φ = 3895418870784.

The previous prime is 4912749246079. The next prime is 4912749246103. The reversal of 4912749246085 is 5806429472194.

It can be written as a sum of positive squares in 4 ways, for example, as 325758987009 + 4586990259076 = 570753^2 + 2141726^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4912749246085 - 2³⁹ = 4362993432197 is a prime.

It is a congruent number.

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, 4347565140 + ... + 4347566269.

It is an arithmetic number, because the mean of its divisors is an integer number (743433735555).

Almost surely, 2^{4912749246085} is an apocalyptic number.

It is an amenable number.

4912749246085 is a deficient number, since it is larger than the sum of its proper divisors (1034720638355).

4912749246085 is a wasteful number, since it uses less digits than its factorization.

4912749246085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8695131527.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 4912749246085 in words is "four trillion, nine hundred twelve billion, seven hundred forty-nine million, two hundred forty-six thousand, eighty-five".