40968899746 has 8 divisors (see below), whose sum is σ = 62760867840. Its totient is φ = 20048610468.

The previous prime is 40968899723. The next prime is 40968899789. The reversal of 40968899746 is 64799886904.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 217919586 + ... + 217919773.

It is an arithmetic number, because the mean of its divisors is an integer number (7845108480).

Almost surely, 2^40968899746 is an apocalyptic number.

40968899746 is a deficient number, since it is larger than the sum of its proper divisors (21791968094).

40968899746 is a wasteful number, since it uses less digits than its factorization.

40968899746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435839408.

The product of its (nonzero) digits is 188116992, while the sum is 70.

The spelling of 40968899746 in words is "forty billion, nine hundred sixty-eight million, eight hundred ninety-nine thousand, seven hundred forty-six".