40571992341 has 64 divisors (see below), whose sum is σ = 64011018240. Its totient is φ = 25344316800.

The previous prime is 40571992339. The next prime is 40571992367. The reversal of 40571992341 is 14329917504.

40571992341 is a `hidden beast` number, since 40 + 571 + 9 + 9 + 2 + 34 + 1 = 666.

40571992341 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 40571992341 - 2¹ = 40571992339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40571992301) 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, 6842320 + ... + 6848246.

It is an arithmetic number, because the mean of its divisors is an integer number (1000172160).

Almost surely, 2^40571992341 is an apocalyptic number.

It is an amenable number.

40571992341 is a deficient number, since it is larger than the sum of its proper divisors (23439025899).

40571992341 is a wasteful number, since it uses less digits than its factorization.

40571992341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6183 (or 6177 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 40571992341 in words is "forty billion, five hundred seventy-one million, nine hundred ninety-two thousand, three hundred forty-one".