140104405411 has 4 divisors (see below), whose sum is σ = 140337524824. Its totient is φ = 139871286000.

The previous prime is 140104405409. The next prime is 140104405439. The reversal of 140104405411 is 114504401041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140104405411 - 2¹ = 140104405409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140104405471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116558805 + ... + 116560006.

It is an arithmetic number, because the mean of its divisors is an integer number (35084381206).

Almost surely, 2^140104405411 is an apocalyptic number.

140104405411 is a deficient number, since it is larger than the sum of its proper divisors (233119413).

140104405411 is an equidigital number, since it uses as much as digits as its factorization.

140104405411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233119412.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 140104405411 its reverse (114504401041), we get a palindrome (254608806452).

The spelling of 140104405411 in words is "one hundred forty billion, one hundred four million, four hundred five thousand, four hundred eleven".