40285820523713 has 8 divisors (see below), whose sum is σ = 41379717112608. Its totient is φ = 39206412631584.

The previous prime is 40285820523601. The next prime is 40285820523719. The reversal of 40285820523713 is 31732502858204.

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

It is not a de Polignac number, because 40285820523713 - 2¹⁸ = 40285820261569 is a prime.

It is a super-3 number, since 3×40285820523713³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40285820523719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3622168556 + ... + 3622179677.

It is an arithmetic number, because the mean of its divisors is an integer number (5172464639076).

Almost surely, 2^{40285820523713} is an apocalyptic number.

It is an amenable number.

40285820523713 is a deficient number, since it is larger than the sum of its proper divisors (1093896588895).

40285820523713 is an equidigital number, since it uses as much as digits as its factorization.

40285820523713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7244348383.

The product of its (nonzero) digits is 3225600, while the sum is 50.

The spelling of 40285820523713 in words is "forty trillion, two hundred eighty-five billion, eight hundred twenty million, five hundred twenty-three thousand, seven hundred thirteen".