40441012342303 has 8 divisors (see below), whose sum is σ = 42835314951072. Its totient is φ = 38048423014656.

The previous prime is 40441012342259. The next prime is 40441012342307. The reversal of 40441012342303 is 30324321014404.

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 40441012342303 - 2¹³ = 40441012334111 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 (40441012342307) 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, 428271675 + ... + 428366092.

It is an arithmetic number, because the mean of its divisors is an integer number (5354414368884).

Almost surely, 2^{40441012342303} is an apocalyptic number.

40441012342303 is a deficient number, since it is larger than the sum of its proper divisors (2394302608769).

40441012342303 is a wasteful number, since it uses less digits than its factorization.

40441012342303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856640561.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 40441012342303 its reverse (30324321014404), we get a palindrome (70765333356707).

The spelling of 40441012342303 in words is "forty trillion, four hundred forty-one billion, twelve million, three hundred forty-two thousand, three hundred three".