40650505030523 has 8 divisors (see below), whose sum is σ = 41236819967616. Its totient is φ = 40068165110400.

The previous prime is 40650505030519. The next prime is 40650505030529. The reversal of 40650505030523 is 32503050505604.

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

It is a cyclic number.

It is not a de Polignac number, because 40650505030523 - 2² = 40650505030519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40650505030529) 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, 993733643 + ... + 993774548.

It is an arithmetic number, because the mean of its divisors is an integer number (5154602495952).

Almost surely, 2^{40650505030523} is an apocalyptic number.

40650505030523 is a deficient number, since it is larger than the sum of its proper divisors (586314937093).

40650505030523 is a wasteful number, since it uses less digits than its factorization.

40650505030523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987508485.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 40650505030523 in words is "forty trillion, six hundred fifty billion, five hundred five million, thirty thousand, five hundred twenty-three".