139010043060 has 144 divisors (see below), whose sum is σ = 486673229952. Its totient is φ = 31459104000.

The previous prime is 139010043043. The next prime is 139010043061. The reversal of 139010043060 is 60340010931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139010043061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 418906 + ... + 673425.

It is an arithmetic number, because the mean of its divisors is an integer number (3379675208).

Almost surely, 2^139010043060 is an apocalyptic number.

139010043060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139010043060 is an abundant number, since it is smaller than the sum of its proper divisors (347663186892).

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

139010043060 is a wasteful number, since it uses less digits than its factorization.

139010043060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092454 (or 1092449 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 139010043060 its reverse (60340010931), we get a palindrome (199350053991).

The spelling of 139010043060 in words is "one hundred thirty-nine billion, ten million, forty-three thousand, sixty".