40480088884 has 6 divisors (see below), whose sum is σ = 70840155554. Its totient is φ = 20240044440.

The previous prime is 40480088861. The next prime is 40480088911. The reversal of 40480088884 is 48888008404.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20627278884 + 19852810000 = 143622^2 + 140900^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5060011107 + ... + 5060011114.

Almost surely, 2^40480088884 is an apocalyptic number.

It is an amenable number.

40480088884 is a deficient number, since it is larger than the sum of its proper divisors (30360066670).

40480088884 is a wasteful number, since it uses less digits than its factorization.

40480088884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120022225 (or 10120022223 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The spelling of 40480088884 in words is "forty billion, four hundred eighty million, eighty-eight thousand, eight hundred eighty-four".