40244256203 has 8 divisors (see below), whose sum is σ = 41817578496. Its totient is φ = 38688129000.

The previous prime is 40244256181. The next prime is 40244256211. The reversal of 40244256203 is 30265244204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40244256203 - 2¹⁰ = 40244255179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40244256203.

It is not an unprimeable number, because it can be changed into a prime (40244256223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4294001 + ... + 4303362.

It is an arithmetic number, because the mean of its divisors is an integer number (5227197312).

Almost surely, 2^40244256203 is an apocalyptic number.

40244256203 is a deficient number, since it is larger than the sum of its proper divisors (1573322293).

40244256203 is a wasteful number, since it uses less digits than its factorization.

40244256203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8597545.

The product of its (nonzero) digits is 46080, while the sum is 32.

The spelling of 40244256203 in words is "forty billion, two hundred forty-four million, two hundred fifty-six thousand, two hundred three".