40343303014 has 32 divisors (see below), whose sum is σ = 69823575360. Its totient is φ = 17124213888.

The previous prime is 40343302969. The next prime is 40343303057. The reversal of 40343303014 is 41030334304.

It is a self number, because there is not a number n which added to its sum of digits gives 40343303014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5363184 + ... + 5370700.

It is an arithmetic number, because the mean of its divisors is an integer number (2181986730).

Almost surely, 2^40343303014 is an apocalyptic number.

40343303014 is a deficient number, since it is larger than the sum of its proper divisors (29480272346).

40343303014 is a wasteful number, since it uses less digits than its factorization.

40343303014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11152.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 40343303014 its reverse (41030334304), we get a palindrome (81373637318).

The spelling of 40343303014 in words is "forty billion, three hundred forty-three million, three hundred three thousand, fourteen".