285714271746 has 12 divisors (see below), whose sum is σ = 619047588822. Its totient is φ = 95238090576.

The previous prime is 285714271723. The next prime is 285714271753. The reversal of 285714271746 is 647172417582.

285714271746 is a `hidden beast` number, since 2 + 8 + 571 + 4 + 27 + 1 + 7 + 46 = 666.

It can be written as a sum of positive squares in only one way, i.e., 264904766721 + 20809505025 = 514689^2 + 144255^2 .

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 285714271692 and 285714271701.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7936507531 + ... + 7936507566.

Almost surely, 2^285714271746 is an apocalyptic number.

285714271746 is an abundant number, since it is smaller than the sum of its proper divisors (333333317076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

285714271746 is a wasteful number, since it uses less digits than its factorization.

285714271746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15873015105 (or 15873015102 counting only the distinct ones).

The product of its digits is 5268480, while the sum is 54.

The spelling of 285714271746 in words is "two hundred eighty-five billion, seven hundred fourteen million, two hundred seventy-one thousand, seven hundred forty-six".