40816274410 has 8 divisors (see below), whose sum is σ = 73469293956. Its totient is φ = 16326509760.

The previous prime is 40816274393. The next prime is 40816274413. The reversal of 40816274410 is 1447261804.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39468576889 + 1347697521 = 198667^2 + 36711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40816274410.

It is not an unprimeable number, because it can be changed into a prime (40816274413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2040813711 + ... + 2040813730.

Almost surely, 2^40816274410 is an apocalyptic number.

40816274410 is a deficient number, since it is larger than the sum of its proper divisors (32653019546).

40816274410 is a wasteful number, since it uses less digits than its factorization.

40816274410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081627448.

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 40816274410 in words is "forty billion, eight hundred sixteen million, two hundred seventy-four thousand, four hundred ten".