140343411213 has 16 divisors (see below), whose sum is σ = 218859121600. Its totient is φ = 88637943600.

The previous prime is 140343411167. The next prime is 140343411287. The reversal of 140343411213 is 312114343041.

140343411213 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 434 + 11 + 213 = 666.

It is not a de Polignac number, because 140343411213 - 2¹³ = 140343403021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140343491213) 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, 136786438 + ... + 136787463.

It is an arithmetic number, because the mean of its divisors is an integer number (13678695100).

Almost surely, 2^140343411213 is an apocalyptic number.

It is an amenable number.

140343411213 is a deficient number, since it is larger than the sum of its proper divisors (78515710387).

140343411213 is a wasteful number, since it uses less digits than its factorization.

140343411213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273573929 (or 273573923 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 140343411213 its reverse (312114343041), we get a palindrome (452457754254).

The spelling of 140343411213 in words is "one hundred forty billion, three hundred forty-three million, four hundred eleven thousand, two hundred thirteen".