141465421514 has 12 divisors (see below), whose sum is σ = 219264046002. Its totient is φ = 68451009480.

The previous prime is 141465421499. The next prime is 141465421549. The reversal of 141465421514 is 415124564141.

It can be written as a sum of positive squares in only one way, i.e., 112236390289 + 29229031225 = 335017^2 + 170965^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36799697 + ... + 36803540.

Almost surely, 2^141465421514 is an apocalyptic number.

141465421514 is a deficient number, since it is larger than the sum of its proper divisors (77798624488).

141465421514 is an equidigital number, since it uses as much as digits as its factorization.

141465421514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73603301 (or 73603270 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

Adding to 141465421514 its reverse (415124564141), we get a palindrome (556589985655).

The spelling of 141465421514 in words is "one hundred forty-one billion, four hundred sixty-five million, four hundred twenty-one thousand, five hundred fourteen".