40796223887 has 8 divisors (see below), whose sum is σ = 40950173376. Its totient is φ = 40642375072.

The previous prime is 40796223859. The next prime is 40796223893. The reversal of 40796223887 is 78832269704.

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 40796223887 - 2⁸ = 40796223631 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 (40796220887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842858 + ... + 889944.

It is an arithmetic number, because the mean of its divisors is an integer number (5118771672).

Almost surely, 2^40796223887 is an apocalyptic number.

40796223887 is a deficient number, since it is larger than the sum of its proper divisors (153949489).

40796223887 is a wasteful number, since it uses less digits than its factorization.

40796223887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50337.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 40796223887 in words is "forty billion, seven hundred ninety-six million, two hundred twenty-three thousand, eight hundred eighty-seven".