40170342341327 has 16 divisors (see below), whose sum is σ = 43962147532800. Its totient is φ = 36401973979200.

The previous prime is 40170342341317. The next prime is 40170342341411. The reversal of 40170342341327 is 72314324307104.

It is a cyclic number.

It is not a de Polignac number, because 40170342341327 - 2⁸ = 40170342341071 is a prime.

It is a super-2 number, since 2×40170342341327² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40170342341317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4480424 + ... + 10020722.

It is an arithmetic number, because the mean of its divisors is an integer number (2747634220800).

Almost surely, 2^{40170342341327} is an apocalyptic number.

40170342341327 is a deficient number, since it is larger than the sum of its proper divisors (3791805191473).

40170342341327 is a wasteful number, since it uses less digits than its factorization.

40170342341327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5542414.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 40170342341327 in words is "forty trillion, one hundred seventy billion, three hundred forty-two million, three hundred forty-one thousand, three hundred twenty-seven".