40253543415025 has 24 divisors (see below), whose sum is σ = 50165854278048. Its totient is φ = 32040692880000.

The previous prime is 40253543415011. The next prime is 40253543415037. The reversal of 40253543415025 is 52051434535204.

40253543415025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40253543415025 - 2¹³ = 40253543406833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16650165 + ... + 18913885.

It is an arithmetic number, because the mean of its divisors is an integer number (2090243928252).

Almost surely, 2^{40253543415025} is an apocalyptic number.

It is an amenable number.

40253543415025 is a deficient number, since it is larger than the sum of its proper divisors (9912310863023).

40253543415025 is a wasteful number, since it uses less digits than its factorization.

40253543415025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2267313 (or 2267308 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 40253543415025 in words is "forty trillion, two hundred fifty-three billion, five hundred forty-three million, four hundred fifteen thousand, twenty-five".