40113776323 has 8 divisors (see below), whose sum is σ = 40777702416. Its totient is φ = 39455270400.

The previous prime is 40113776303. The next prime is 40113776327. The reversal of 40113776323 is 32367731104.

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 40113776323 - 2²⁹ = 39576905411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40113776327) 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, 1340118 + ... + 1369723.

It is an arithmetic number, because the mean of its divisors is an integer number (5097212802).

Almost surely, 2^40113776323 is an apocalyptic number.

40113776323 is a deficient number, since it is larger than the sum of its proper divisors (663926093).

40113776323 is a wasteful number, since it uses less digits than its factorization.

40113776323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710085.

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 40113776323 in words is "forty billion, one hundred thirteen million, seven hundred seventy-six thousand, three hundred twenty-three".