139040027700 has 144 divisors (see below), whose sum is σ = 460023889920. Its totient is φ = 31762270080.

The previous prime is 139040027627. The next prime is 139040027713. The reversal of 139040027700 is 7720040931.

139040027700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 3810141 + ... + 3846459.

Almost surely, 2^139040027700 is an apocalyptic number.

139040027700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139040027700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230011944960).

139040027700 is an abundant number, since it is smaller than the sum of its proper divisors (320983862220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139040027700 is a wasteful number, since it uses less digits than its factorization.

139040027700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38166 (or 38159 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The spelling of 139040027700 in words is "one hundred thirty-nine billion, forty million, twenty-seven thousand, seven hundred".