40523244326 has 8 divisors (see below), whose sum is σ = 60786191880. Its totient is φ = 20261180368.

The previous prime is 40523244317. The next prime is 40523244389. The reversal of 40523244326 is 62344232504.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90956 + ... + 298863.

It is an arithmetic number, because the mean of its divisors is an integer number (7598273985).

Almost surely, 2^40523244326 is an apocalyptic number.

40523244326 is a deficient number, since it is larger than the sum of its proper divisors (20262947554).

40523244326 is a wasteful number, since it uses less digits than its factorization.

40523244326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441798.

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 40523244326 in words is "forty billion, five hundred twenty-three million, two hundred forty-four thousand, three hundred twenty-six".