141439721472 has 840 divisors, whose sum is σ = 515422810656. Its totient is φ = 37224972288.

The previous prime is 141439721471. The next prime is 141439721477. The reversal of 141439721472 is 274127934141.

141439721472 is a `hidden beast` number, since 1 + 4 + 1 + 439 + 72 + 147 + 2 = 666.

141439721472 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141439721471) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3009355753 + ... + 3009355799.

Almost surely, 2^141439721472 is an apocalyptic number.

141439721472 is a gapful number since it is divisible by the number (12) 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 141439721472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257711405328).

141439721472 is an abundant number, since it is smaller than the sum of its proper divisors (373983089184).

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

141439721472 is an frugal number, since it uses more digits than its factorization.

141439721472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 76 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The spelling of 141439721472 in words is "one hundred forty-one billion, four hundred thirty-nine million, seven hundred twenty-one thousand, four hundred seventy-two".