40343213124101 has 8 divisors (see below), whose sum is σ = 41227805775744. Its totient is φ = 39459713239840.

The previous prime is 40343213124017. The next prime is 40343213124139. The reversal of 40343213124101 is 10142131234304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40343213124101 - 2¹⁰ = 40343213123077 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 (40343213124191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273117200 + ... + 273264873.

It is an arithmetic number, because the mean of its divisors is an integer number (5153475721968).

Almost surely, 2^{40343213124101} is an apocalyptic number.

It is an amenable number.

40343213124101 is a deficient number, since it is larger than the sum of its proper divisors (884592651643).

40343213124101 is a wasteful number, since it uses less digits than its factorization.

40343213124101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546383691.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 40343213124101 its reverse (10142131234304), we get a palindrome (50485344358405).

The spelling of 40343213124101 in words is "forty trillion, three hundred forty-three billion, two hundred thirteen million, one hundred twenty-four thousand, one hundred one".