141438047137792 has 26 divisors (see below), whose sum is σ = 282841563510548. Its totient is φ = 70719023566848.

The previous prime is 141438047137781. The next prime is 141438047137799. The reversal of 141438047137792 is 297731740834141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 141438047137792.

It is not an unprimeable number, because it can be changed into a prime (141438047137799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17265382518 + ... + 17265390709.

Almost surely, 2^{141438047137792} is an apocalyptic number.

It is an amenable number.

141438047137792 is a deficient number, since it is larger than the sum of its proper divisors (141403516372756).

141438047137792 is an frugal number, since it uses more digits than its factorization.

141438047137792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34530773251 (or 34530773229 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 61.

The spelling of 141438047137792 in words is "one hundred forty-one trillion, four hundred thirty-eight billion, forty-seven million, one hundred thirty-seven thousand, seven hundred ninety-two".