40010203303 has 16 divisors (see below), whose sum is σ = 45851940864. Its totient is φ = 34200054720.

The previous prime is 40010203283. The next prime is 40010203333. The reversal of 40010203303 is 30330201004.

It is a cyclic number.

It is not a de Polignac number, because 40010203303 - 2¹⁷ = 40010072231 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 (40010203333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10897158 + ... + 10900828.

It is an arithmetic number, because the mean of its divisors is an integer number (2865746304).

Almost surely, 2^40010203303 is an apocalyptic number.

40010203303 is a deficient number, since it is larger than the sum of its proper divisors (5841737561).

40010203303 is a wasteful number, since it uses less digits than its factorization.

40010203303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7542.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 40010203303 its reverse (30330201004), we get a palindrome (70340404307).

The spelling of 40010203303 in words is "forty billion, ten million, two hundred three thousand, three hundred three".