40027045515299 has 2 divisors, whose sum is σ = 40027045515300. Its totient is φ = 40027045515298.

The previous prime is 40027045515293. The next prime is 40027045515337. The reversal of 40027045515299 is 99251554072004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40027045515299 - 2³² = 40022750548003 is a prime.

It is a super-3 number, since 3×40027045515299³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40027045515299.

It is not a weakly prime, because it can be changed into another prime (40027045515293) 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 as a sum of consecutive naturals, namely, 20013522757649 + 20013522757650.

It is an arithmetic number, because the mean of its divisors is an integer number (20013522757650).

Almost surely, 2^{40027045515299} is an apocalyptic number.

40027045515299 is a deficient number, since it is larger than the sum of its proper divisors (1).

40027045515299 is an equidigital number, since it uses as much as digits as its factorization.

40027045515299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 40027045515299 in words is "forty trillion, twenty-seven billion, forty-five million, five hundred fifteen thousand, two hundred ninety-nine".