141123251344240 has 160 divisors (see below), whose sum is σ = 361722816758016. Its totient is φ = 50776737607680.

The previous prime is 141123251344133. The next prime is 141123251344241. The reversal of 141123251344240 is 42443152321141.

It is a self number, because there is not a number n which added to its sum of digits gives 141123251344240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141123251344241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57162439 + ... + 59580121.

Almost surely, 2^{141123251344240} is an apocalyptic number.

141123251344240 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 141123251344240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180861408379008).

141123251344240 is an abundant number, since it is smaller than the sum of its proper divisors (220599565413776).

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

141123251344240 is a wasteful number, since it uses less digits than its factorization.

141123251344240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418407 (or 2418401 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 141123251344240 in words is "one hundred forty-one trillion, one hundred twenty-three billion, two hundred fifty-one million, three hundred forty-four thousand, two hundred forty".