140443104213513 has 48 divisors (see below), whose sum is σ = 222197377409280. Its totient is φ = 85175660823552.

The previous prime is 140443104213509. The next prime is 140443104213539. The reversal of 140443104213513 is 315312401344041.

140443104213513 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 431 + 0 + 4 + 213 + 5 + 1 + 3 = 666.

It is not a de Polignac number, because 140443104213513 - 2² = 140443104213509 is a prime.

It is a super-2 number, since 2×140443104213513² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140443104213583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 164428456 + ... + 165280377.

It is an arithmetic number, because the mean of its divisors is an integer number (4629112029360).

Almost surely, 2^{140443104213513} is an apocalyptic number.

It is an amenable number.

140443104213513 is a deficient number, since it is larger than the sum of its proper divisors (81754273195767).

140443104213513 is a wasteful number, since it uses less digits than its factorization.

140443104213513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329708958 (or 329708955 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 140443104213513 its reverse (315312401344041), we get a palindrome (455755505557554).

The spelling of 140443104213513 in words is "one hundred forty trillion, four hundred forty-three billion, one hundred four million, two hundred thirteen thousand, five hundred thirteen".