40410022340 has 12 divisors (see below), whose sum is σ = 84861046956. Its totient is φ = 16164008928.

The previous prime is 40410022309. The next prime is 40410022369. The reversal of 40410022340 is 4322001404.

It can be written as a sum of positive squares in 2 ways, for example, as 11938184644 + 28471837696 = 109262^2 + 168736^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2020501117 = 40410022340 / (4 + 0 + 4 + 1 + 0 + 0 + 2 + 2 + 3 + 4 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010250539 + ... + 1010250578.

It is an arithmetic number, because the mean of its divisors is an integer number (7071753913).

Almost surely, 2^40410022340 is an apocalyptic number.

It is an amenable number.

40410022340 is an abundant number, since it is smaller than the sum of its proper divisors (44451024616).

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

40410022340 is a wasteful number, since it uses less digits than its factorization.

40410022340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020501126 (or 2020501124 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40410022340 its reverse (4322001404), we get a palindrome (44732023744).

The spelling of 40410022340 in words is "forty billion, four hundred ten million, twenty-two thousand, three hundred forty".