140424242013111 has 32 divisors (see below), whose sum is σ = 236417576629248. Its totient is φ = 72238703961600.

The previous prime is 140424242013071. The next prime is 140424242013137. The reversal of 140424242013111 is 111310242424041.

It is not a de Polignac number, because 140424242013111 - 2¹⁹ = 140424241488823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140424242013161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8550974740 + ... + 8550991161.

It is an arithmetic number, because the mean of its divisors is an integer number (7388049269664).

Almost surely, 2^{140424242013111} is an apocalyptic number.

140424242013111 is a deficient number, since it is larger than the sum of its proper divisors (95993334616137).

140424242013111 is a wasteful number, since it uses less digits than its factorization.

140424242013111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17101965951.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 140424242013111 its reverse (111310242424041), we get a palindrome (251734484437152).

The spelling of 140424242013111 in words is "one hundred forty trillion, four hundred twenty-four billion, two hundred forty-two million, thirteen thousand, one hundred eleven".