40727577405127 has 8 divisors (see below), whose sum is σ = 42871253231360. Its totient is φ = 38583913491000.

The previous prime is 40727577405107. The next prime is 40727577405133. The reversal of 40727577405127 is 72150477572704.

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

It is a de Polignac number, because none of the positive numbers 2^k-40727577405127 is a prime.

It is a super-2 number, since 2×40727577405127² (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 (40727577405107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4524628 + ... + 10095910.

It is an arithmetic number, because the mean of its divisors is an integer number (5358906653920).

Almost surely, 2^{40727577405127} is an apocalyptic number.

40727577405127 is a deficient number, since it is larger than the sum of its proper divisors (2143675826233).

40727577405127 is a wasteful number, since it uses less digits than its factorization.

40727577405127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5956053.

The product of its (nonzero) digits is 26891200, while the sum is 58.

The spelling of 40727577405127 in words is "forty trillion, seven hundred twenty-seven billion, five hundred seventy-seven million, four hundred five thousand, one hundred twenty-seven".