40966068683 has 4 divisors (see below), whose sum is σ = 42747202128. Its totient is φ = 39184935240.

The previous prime is 40966068667. The next prime is 40966068691. The reversal of 40966068683 is 38686066904.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40966068683 - 2⁴ = 40966068667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40966068383) 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 3 ways as a sum of consecutive naturals, for example, 890566688 + ... + 890566733.

It is an arithmetic number, because the mean of its divisors is an integer number (10686800532).

Almost surely, 2^40966068683 is an apocalyptic number.

40966068683 is a deficient number, since it is larger than the sum of its proper divisors (1781133445).

40966068683 is a wasteful number, since it uses less digits than its factorization.

40966068683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781133444.

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 40966068683 in words is "forty billion, nine hundred sixty-six million, sixty-eight thousand, six hundred eighty-three".