140243314120413 has 24 divisors (see below), whose sum is σ = 217525736115360. Its totient is φ = 80137012606560.

The previous prime is 140243314120363. The next prime is 140243314120417. The reversal of 140243314120413 is 314021413342041.

It is a happy number.

It is not a de Polignac number, because 140243314120413 - 2¹² = 140243314116317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140243314120417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6198118 + ... + 17857863.

It is an arithmetic number, because the mean of its divisors is an integer number (9063572338140).

Almost surely, 2^{140243314120413} is an apocalyptic number.

It is an amenable number.

140243314120413 is a deficient number, since it is larger than the sum of its proper divisors (77282421994947).

140243314120413 is a wasteful number, since it uses less digits than its factorization.

140243314120413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24095657 (or 24095650 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 140243314120413 its reverse (314021413342041), we get a palindrome (454264727462454).

The spelling of 140243314120413 in words is "one hundred forty trillion, two hundred forty-three billion, three hundred fourteen million, one hundred twenty thousand, four hundred thirteen".