40056703132213 has 8 divisors (see below), whose sum is σ = 40542740961408. Its totient is φ = 39570746897184.

The previous prime is 40056703132207. The next prime is 40056703132217. The reversal of 40056703132213 is 31223130765004.

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 40056703132213 - 2⁵ = 40056703132181 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 (40056703132217) 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, 19410445 + ... + 21374722.

It is an arithmetic number, because the mean of its divisors is an integer number (5067842620176).

Almost surely, 2^{40056703132213} is an apocalyptic number.

It is an amenable number.

40056703132213 is a deficient number, since it is larger than the sum of its proper divisors (486037829195).

40056703132213 is a wasteful number, since it uses less digits than its factorization.

40056703132213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40797083.

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 40056703132213 its reverse (31223130765004), we get a palindrome (71279833897217).

The spelling of 40056703132213 in words is "forty trillion, fifty-six billion, seven hundred three million, one hundred thirty-two thousand, two hundred thirteen".