40140305530141 has 4 divisors (see below), whose sum is σ = 40150548020800. Its totient is φ = 40130063039484.

The previous prime is 40140305530069. The next prime is 40140305530163. The reversal of 40140305530141 is 14103550304104.

40140305530141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40140305530141 - 2¹³ = 40140305521949 is a prime.

It is a super-2 number, since 2×40140305530141² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40140305539141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5121239451 + ... + 5121247288.

It is an arithmetic number, because the mean of its divisors is an integer number (10037637005200).

Almost surely, 2^{40140305530141} is an apocalyptic number.

It is an amenable number.

40140305530141 is a deficient number, since it is larger than the sum of its proper divisors (10242490659).

40140305530141 is a wasteful number, since it uses less digits than its factorization.

40140305530141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10242490658.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 40140305530141 its reverse (14103550304104), we get a palindrome (54243855834245).

The spelling of 40140305530141 in words is "forty trillion, one hundred forty billion, three hundred five million, five hundred thirty thousand, one hundred forty-one".