139872949248 has 528 divisors, whose sum is σ = 424469457216. Its totient is φ = 40788295680.

The previous prime is 139872949243. The next prime is 139872949277. The reversal of 139872949248 is 842949278931.

139872949248 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (62705664) is a multiple of the sum of its prime divisors (189).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139872949243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1685216215 + ... + 1685216297.

Almost surely, 2^139872949248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139872949248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212234728608).

139872949248 is an abundant number, since it is smaller than the sum of its proper divisors (284596507968).

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

139872949248 is a wasteful number, since it uses less digits than its factorization.

139872949248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 189 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 66.

The spelling of 139872949248 in words is "one hundred thirty-nine billion, eight hundred seventy-two million, nine hundred forty-nine thousand, two hundred forty-eight".