42852794463271 has 64 divisors (see below), whose sum is σ = 51140171174400. Its totient is φ = 35546545875456.

The previous prime is 42852794463209. The next prime is 42852794463299. The reversal of 42852794463271 is 17236449725824.

It is a cyclic number.

It is not a de Polignac number, because 42852794463271 - 2²¹ = 42852792366119 is a prime.

It is a super-2 number, since 2×42852794463271² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42852794413271) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 178890840 + ... + 179130226.

It is an arithmetic number, because the mean of its divisors is an integer number (799065174600).

Almost surely, 2^{42852794463271} is an apocalyptic number.

42852794463271 is a deficient number, since it is larger than the sum of its proper divisors (8287376711129).

42852794463271 is a wasteful number, since it uses less digits than its factorization.

42852794463271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239888.

The product of its digits is 162570240, while the sum is 64.

The spelling of 42852794463271 in words is "forty-two trillion, eight hundred fifty-two billion, seven hundred ninety-four million, four hundred sixty-three thousand, two hundred seventy-one".