140240411043011 has 16 divisors (see below), whose sum is σ = 143613715275360. Its totient is φ = 136872203516160.

The previous prime is 140240411042987. The next prime is 140240411043049. The reversal of 140240411043011 is 110340114042041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140240411043011 - 2¹⁴ = 140240411026627 is a prime.

It is a super-2 number, since 2×140240411043011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140240411033011) 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 15 ways as a sum of consecutive naturals, for example, 1433477045 + ... + 1433574873.

It is an arithmetic number, because the mean of its divisors is an integer number (8975857204710).

Almost surely, 2^{140240411043011} is an apocalyptic number.

140240411043011 is a deficient number, since it is larger than the sum of its proper divisors (3373304232349).

140240411043011 is a wasteful number, since it uses less digits than its factorization.

140240411043011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123526.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 140240411043011 its reverse (110340114042041), we get a palindrome (250580525085052).

The spelling of 140240411043011 in words is "one hundred forty trillion, two hundred forty billion, four hundred eleven million, forty-three thousand, eleven".