40523311080 has 96 divisors (see below), whose sum is σ = 150515164800. Its totient is φ = 9262470528.

The previous prime is 40523311067. The next prime is 40523311099. The reversal of 40523311080 is 8011332504.

It is a happy number.

40523311080 is a `hidden beast` number, since 4 + 0 + 523 + 31 + 108 + 0 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8037820 + ... + 8042859.

It is an arithmetic number, because the mean of its divisors is an integer number (1567866300).

Almost surely, 2^40523311080 is an apocalyptic number.

40523311080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40523311080 is an abundant number, since it is smaller than the sum of its proper divisors (109991853720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40523311080 is a wasteful number, since it uses less digits than its factorization.

40523311080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16080703 (or 16080696 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 40523311080 its reverse (8011332504), we get a palindrome (48534643584).

The spelling of 40523311080 in words is "forty billion, five hundred twenty-three million, three hundred eleven thousand, eighty".