40452003279871 has 2 divisors, whose sum is σ = 40452003279872. Its totient is φ = 40452003279870.

The previous prime is 40452003279847. The next prime is 40452003279893. The reversal of 40452003279871 is 17897230025404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40452003279871 - 2⁵ = 40452003279839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40452003279841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20226001639935 + 20226001639936.

It is an arithmetic number, because the mean of its divisors is an integer number (20226001639936).

Almost surely, 2^{40452003279871} is an apocalyptic number.

40452003279871 is a deficient number, since it is larger than the sum of its proper divisors (1).

40452003279871 is an equidigital number, since it uses as much as digits as its factorization.

40452003279871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 40452003279871 in words is "forty trillion, four hundred fifty-two billion, three million, two hundred seventy-nine thousand, eight hundred seventy-one".