141427739424 has 24 divisors (see below), whose sum is σ = 371247816240. Its totient is φ = 47142579776.

The previous prime is 141427739423. The next prime is 141427739443. The reversal of 141427739424 is 424937724141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (141427739423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736602714 + ... + 736602905.

It is an arithmetic number, because the mean of its divisors is an integer number (15468659010).

Almost surely, 2^141427739424 is an apocalyptic number.

It is an amenable number.

141427739424 is an abundant number, since it is smaller than the sum of its proper divisors (229820076816).

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

141427739424 is a wasteful number, since it uses less digits than its factorization.

141427739424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473205632 (or 1473205624 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 48.

The spelling of 141427739424 in words is "one hundred forty-one billion, four hundred twenty-seven million, seven hundred thirty-nine thousand, four hundred twenty-four".