40334143303 has 8 divisors (see below), whose sum is σ = 40896915776. Its totient is φ = 39771648000.

The previous prime is 40334143277. The next prime is 40334143309. The reversal of 40334143303 is 30334143304.

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 40334143303 - 2³³ = 31744208711 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 (40334143309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232903 + ... + 367303.

It is an arithmetic number, because the mean of its divisors is an integer number (5112114472).

Almost surely, 2^40334143303 is an apocalyptic number.

40334143303 is a deficient number, since it is larger than the sum of its proper divisors (562772473).

40334143303 is a wasteful number, since it uses less digits than its factorization.

40334143303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138585.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 40334143303 its reverse (30334143304), we get a palindrome (70668286607).

Subtracting from 40334143303 its reverse (30334143304), we obtain a palindrome (9999999999).

It can be divided in two parts, 403341 and 43303, that added together give a palindrome (446644).

The spelling of 40334143303 in words is "forty billion, three hundred thirty-four million, one hundred forty-three thousand, three hundred three".