41440504523 has 8 divisors (see below), whose sum is σ = 45211976256. Its totient is φ = 37669725000.

The previous prime is 41440504519. The next prime is 41440504613. The reversal of 41440504523 is 32540504414.

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 41440504523 - 2² = 41440504519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41440504523.

It is not an unprimeable number, because it can be changed into a prime (41440504823) 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 in 7 ways as a sum of consecutive naturals, for example, 43661 + ... + 291182.

It is an arithmetic number, because the mean of its divisors is an integer number (5651497032).

Almost surely, 2^41440504523 is an apocalyptic number.

41440504523 is a deficient number, since it is larger than the sum of its proper divisors (3771471733).

41440504523 is a wasteful number, since it uses less digits than its factorization.

41440504523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346105.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 41440504523 in words is "forty-one billion, four hundred forty million, five hundred four thousand, five hundred twenty-three".