141085544 has 8 divisors (see below), whose sum is σ = 264535410. Its totient is φ = 70542768.

The previous prime is 141085543. The next prime is 141085573. The reversal of 141085544 is 445580141.

It can be written as a sum of positive squares in only one way, i.e., 97022500 + 44063044 = 9850^2 + 6638^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 141085544.

It is not an unprimeable number, because it can be changed into a prime (141085541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8817839 + ... + 8817854.

Almost surely, 2^141085544 is an apocalyptic number.

It is an amenable number.

141085544 is a deficient number, since it is larger than the sum of its proper divisors (123449866).

141085544 is a wasteful number, since it uses less digits than its factorization.

141085544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17635699 (or 17635695 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 141085544 is about 11877.9435930636. The cubic root of 141085544 is about 520.5880231676.

The spelling of 141085544 in words is "one hundred forty-one million, eighty-five thousand, five hundred forty-four".