40343004124313 has 32 divisors (see below), whose sum is σ = 45265014812160. Its totient is φ = 35641436463360.

The previous prime is 40343004124217. The next prime is 40343004124349. The reversal of 40343004124313 is 31342140034304.

It is a cyclic number.

It is not a de Polignac number, because 40343004124313 - 2¹⁸ = 40343003862169 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40343004124313.

It is not an unprimeable number, because it can be changed into a prime (40343004120313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115816595 + ... + 116164407.

It is an arithmetic number, because the mean of its divisors is an integer number (1414531712880).

Almost surely, 2^{40343004124313} is an apocalyptic number.

It is an amenable number.

40343004124313 is a deficient number, since it is larger than the sum of its proper divisors (4922010687847).

40343004124313 is a wasteful number, since it uses less digits than its factorization.

40343004124313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349457.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 40343004124313 its reverse (31342140034304), we get a palindrome (71685144158617).

The spelling of 40343004124313 in words is "forty trillion, three hundred forty-three billion, four million, one hundred twenty-four thousand, three hundred thirteen".