141305040434 has 16 divisors (see below), whose sum is σ = 229200668928. Its totient is φ = 65081669952.

The previous prime is 141305040421. The next prime is 141305040473. The reversal of 141305040434 is 434040503141.

It is a happy number.

It is a super-2 number, since 2×141305040434² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141305040397 and 141305040406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44211494 + ... + 44214689.

It is an arithmetic number, because the mean of its divisors is an integer number (14325041808).

Almost surely, 2^141305040434 is an apocalyptic number.

141305040434 is a deficient number, since it is larger than the sum of its proper divisors (87895628494).

141305040434 is a wasteful number, since it uses less digits than its factorization.

141305040434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88426249.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 141305040434 its reverse (434040503141), we get a palindrome (575345543575).

The spelling of 141305040434 in words is "one hundred forty-one billion, three hundred five million, forty thousand, four hundred thirty-four".