141453021342 has 8 divisors (see below), whose sum is σ = 282906042696. Its totient is φ = 47151007112.

The previous prime is 141453021323. The next prime is 141453021373. The reversal of 141453021342 is 243120354141.

It is a sphenic number, since it is the product of 3 distinct primes.

141453021342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11787751773 + ... + 11787751784.

It is an arithmetic number, because the mean of its divisors is an integer number (35363255337).

Almost surely, 2^141453021342 is an apocalyptic number.

141453021342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141453021342 is a wasteful number, since it uses less digits than its factorization.

141453021342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23575503562.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 141453021342 its reverse (243120354141), we get a palindrome (384573375483).

The spelling of 141453021342 in words is "one hundred forty-one billion, four hundred fifty-three million, twenty-one thousand, three hundred forty-two".