141126272538 has 16 divisors (see below), whose sum is σ = 282261309120. Its totient is φ = 47040630176.

The previous prime is 141126272519. The next prime is 141126272543. The reversal of 141126272538 is 835272621141.

It is a super-2 number, since 2×141126272538² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 141126272538.

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, 145683 + ... + 550886.

It is an arithmetic number, because the mean of its divisors is an integer number (17641331820).

Almost surely, 2^141126272538 is an apocalyptic number.

141126272538 is an abundant number, since it is smaller than the sum of its proper divisors (141135036582).

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

141126272538 is a wasteful number, since it uses less digits than its factorization.

141126272538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730341.

The product of its digits is 161280, while the sum is 42.

Adding to 141126272538 its reverse (835272621141), we get a palindrome (976398893679).

The spelling of 141126272538 in words is "one hundred forty-one billion, one hundred twenty-six million, two hundred seventy-two thousand, five hundred thirty-eight".