140135102144041 has 16 divisors (see below), whose sum is σ = 141952280984640. Its totient is φ = 138321047240640.

The previous prime is 140135102144033. The next prime is 140135102144077. The reversal of 140135102144041 is 140441201531041.

It is a cyclic number.

It is not a de Polignac number, because 140135102144041 - 2³ = 140135102144033 is a prime.

It is a super-2 number, since 2×140135102144041² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140135102143994 and 140135102144012.

It is not an unprimeable number, because it can be changed into a prime (140135102444041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406992631 + ... + 407336803.

It is an arithmetic number, because the mean of its divisors is an integer number (8872017561540).

Almost surely, 2^{140135102144041} is an apocalyptic number.

It is an amenable number.

140135102144041 is a deficient number, since it is larger than the sum of its proper divisors (1817178840599).

140135102144041 is a wasteful number, since it uses less digits than its factorization.

140135102144041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348696.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 140135102144041 its reverse (140441201531041), we get a palindrome (280576303675082).

The spelling of 140135102144041 in words is "one hundred forty trillion, one hundred thirty-five billion, one hundred two million, one hundred forty-four thousand, forty-one".