140141545534 has 16 divisors (see below), whose sum is σ = 210497527296. Its totient is φ = 69975754200.

The previous prime is 140141545519. The next prime is 140141545541. The reversal of 140141545534 is 435545141041.

It is a junction number, because it is equal to n+sod(n) for n = 140141545493 and 140141545502.

It is a congruent number.

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, 6591429 + ... + 6612655.

It is an arithmetic number, because the mean of its divisors is an integer number (13156095456).

Almost surely, 2^140141545534 is an apocalyptic number.

140141545534 is a deficient number, since it is larger than the sum of its proper divisors (70355981762).

140141545534 is a wasteful number, since it uses less digits than its factorization.

140141545534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25551.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 140141545534 its reverse (435545141041), we get a palindrome (575686686575).

The spelling of 140141545534 in words is "one hundred forty billion, one hundred forty-one million, five hundred forty-five thousand, five hundred thirty-four".