10940273647 has 16 divisors (see below), whose sum is σ = 11274120000. Its totient is φ = 10613078784.

The previous prime is 10940273599. The next prime is 10940273657. The reversal of 10940273647 is 74637204901.

It is a cyclic number.

It is not a de Polignac number, because 10940273647 - 2¹¹ = 10940271599 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 (10940273657) by changing a digit.

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, 993729 + ... + 1004677.

It is an arithmetic number, because the mean of its divisors is an integer number (704632500).

Almost surely, 2^10940273647 is an apocalyptic number.

10940273647 is a deficient number, since it is larger than the sum of its proper divisors (333846353).

10940273647 is a wasteful number, since it uses less digits than its factorization.

10940273647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11250.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 10940273647 in words is "ten billion, nine hundred forty million, two hundred seventy-three thousand, six hundred forty-seven".