40512875271 has 24 divisors (see below), whose sum is σ = 61421645040. Its totient is φ = 23706587520.

The previous prime is 40512875209. The next prime is 40512875281. The reversal of 40512875271 is 17257821504.

40512875271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40512875271 - 2²⁵ = 40479320839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40512875281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1913710 + ... + 1934763.

It is an arithmetic number, because the mean of its divisors is an integer number (2559235210).

Almost surely, 2^40512875271 is an apocalyptic number.

40512875271 is a deficient number, since it is larger than the sum of its proper divisors (20908769769).

40512875271 is a wasteful number, since it uses less digits than its factorization.

40512875271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848527 (or 3848516 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 42.

The spelling of 40512875271 in words is "forty billion, five hundred twelve million, eight hundred seventy-five thousand, two hundred seventy-one".