140335543413 has 40 divisors (see below), whose sum is σ = 226062490808. Its totient is φ = 86245762176.

The previous prime is 140335543399. The next prime is 140335543417. The reversal of 140335543413 is 314345533041.

140335543413 is a `hidden beast` number, since 1 + 40 + 3 + 35 + 543 + 41 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 21684918564 + 118650624849 = 147258^2 + 344457^2 .

It is not a de Polignac number, because 140335543413 - 2⁸ = 140335543157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140335543417) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 709095 + ... + 885147.

Almost surely, 2^140335543413 is an apocalyptic number.

140335543413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140335543413 is a deficient number, since it is larger than the sum of its proper divisors (85726947395).

140335543413 is a wasteful number, since it uses less digits than its factorization.

140335543413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176835 (or 176826 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 140335543413 in words is "one hundred forty billion, three hundred thirty-five million, five hundred forty-three thousand, four hundred thirteen".