40455352341313 has 24 divisors (see below), whose sum is σ = 51153979548672. Its totient is φ = 31709484291744.

The previous prime is 40455352341289. The next prime is 40455352341317. The reversal of 40455352341313 is 31314325355404.

It is not a de Polignac number, because 40455352341313 - 2²⁵ = 40455318786881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40455352341313.

It is not an unprimeable number, because it can be changed into a prime (40455352341317) 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, 296703745 + ... + 296840062.

It is an arithmetic number, because the mean of its divisors is an integer number (2131415814528).

Almost surely, 2^{40455352341313} is an apocalyptic number.

It is an amenable number.

40455352341313 is a deficient number, since it is larger than the sum of its proper divisors (10698627207359).

40455352341313 is a wasteful number, since it uses less digits than its factorization.

40455352341313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593543941 (or 593543934 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 40455352341313 its reverse (31314325355404), we get a palindrome (71769677696717).

The spelling of 40455352341313 in words is "forty trillion, four hundred fifty-five billion, three hundred fifty-two million, three hundred forty-one thousand, three hundred thirteen".