40440088804 has 24 divisors (see below), whose sum is σ = 71522406648. Its totient is φ = 20005248000.

The previous prime is 40440088757. The next prime is 40440088807. The reversal of 40440088804 is 40888004404.

It can be written as a sum of positive squares in 4 ways, for example, as 8845026304 + 31595062500 = 94048^2 + 177750^2 .

It is not an unprimeable number, because it can be changed into a prime (40440088807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356054 + ... + 1385554.

It is an arithmetic number, because the mean of its divisors is an integer number (2980100277).

Almost surely, 2^40440088804 is an apocalyptic number.

It is an amenable number.

40440088804 is a deficient number, since it is larger than the sum of its proper divisors (31082317844).

40440088804 is a wasteful number, since it uses less digits than its factorization.

40440088804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33135 (or 33133 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 40440088804 in words is "forty billion, four hundred forty million, eighty-eight thousand, eight hundred four".