40003499828224 has 33 divisors (see below), whose sum is σ = 79968338332291. Its totient is φ = 20001648716800.

The previous prime is 40003499828219. The next prime is 40003499828249. The reversal of 40003499828224 is 42282899430004.

The square root of 40003499828224 is 6324832.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 202295799 + ... + 202493449.

Almost surely, 2^{40003499828224} is an apocalyptic number.

40003499828224 is the 6324832-nd square number.

It is an amenable number.

40003499828224 is a deficient number, since it is larger than the sum of its proper divisors (39964838504067).

40003499828224 is an frugal number, since it uses more digits than its factorization.

40003499828224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395322 (or 197653 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 40003499828224 in words is "forty trillion, three billion, four hundred ninety-nine million, eight hundred twenty-eight thousand, two hundred twenty-four".