40255044424303 has 8 divisors (see below), whose sum is σ = 41192828582400. Its totient is φ = 39317333917848.

The previous prime is 40255044424291. The next prime is 40255044424327. The reversal of 40255044424303 is 30342444055204.

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 40255044424303 - 2⁹ = 40255044423791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40255044424603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17306293 + ... + 19494046.

It is an arithmetic number, because the mean of its divisors is an integer number (5149103572800).

Almost surely, 2^{40255044424303} is an apocalyptic number.

40255044424303 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

40255044424303 is a deficient number, since it is larger than the sum of its proper divisors (937784158097).

40255044424303 is a wasteful number, since it uses less digits than its factorization.

40255044424303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36825821.

The product of its (nonzero) digits is 921600, while the sum is 40.

Adding to 40255044424303 its reverse (30342444055204), we get a palindrome (70597488479507).

The spelling of 40255044424303 in words is "forty trillion, two hundred fifty-five billion, forty-four million, four hundred twenty-four thousand, three hundred three".