141133541444 has 18 divisors (see below), whose sum is σ = 287307566910. Its totient is φ = 60485803392.

The previous prime is 141133541407. The next prime is 141133541449. The reversal of 141133541444 is 444145331141.

It can be written as a sum of positive squares in only one way, i.e., 138890382400 + 2243159044 = 372680^2 + 47362^2 .

It is not an unprimeable number, because it can be changed into a prime (141133541449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 360034349 + ... + 360034740.

It is an arithmetic number, because the mean of its divisors is an integer number (15961531495).

Almost surely, 2^141133541444 is an apocalyptic number.

141133541444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141133541444 is an abundant number, since it is smaller than the sum of its proper divisors (146174025466).

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

141133541444 is a wasteful number, since it uses less digits than its factorization.

141133541444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720069107 (or 720069098 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

Adding to 141133541444 its reverse (444145331141), we get a palindrome (585278872585).

The spelling of 141133541444 in words is "one hundred forty-one billion, one hundred thirty-three million, five hundred forty-one thousand, four hundred forty-four".