40044204087700 has 36 divisors (see below), whose sum is σ = 86951376894592. Its totient is φ = 16007459695200.

The previous prime is 40044204087683. The next prime is 40044204087737. The reversal of 40044204087700 is 778040244004.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127616766 + ... + 127930165.

Almost surely, 2^{40044204087700} is an apocalyptic number.

It is an amenable number.

40044204087700 is an abundant number, since it is smaller than the sum of its proper divisors (46907172806892).

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

40044204087700 is a wasteful number, since it uses less digits than its factorization.

40044204087700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255548512 (or 255548505 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 40.

The spelling of 40044204087700 in words is "forty trillion, forty-four billion, two hundred four million, eighty-seven thousand, seven hundred".