127066467399 has 8 divisors (see below), whose sum is σ = 169645766640. Its totient is φ = 84599073216.

The previous prime is 127066467389. The next prime is 127066467403. The reversal of 127066467399 is 993764660721.

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

It is not a de Polignac number, because 127066467399 - 2⁴ = 127066467383 is a prime.

It is a super-2 number, since 2×127066467399² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127066467349) 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, 27973614 + ... + 27978155.

It is an arithmetic number, because the mean of its divisors is an integer number (21205720830).

Almost surely, 2^127066467399 is an apocalyptic number.

127066467399 is a deficient number, since it is larger than the sum of its proper divisors (42579299241).

127066467399 is an equidigital number, since it uses as much as digits as its factorization.

127066467399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55952529.

The product of its (nonzero) digits is 20575296, while the sum is 60.

The spelling of 127066467399 in words is "one hundred twenty-seven billion, sixty-six million, four hundred sixty-seven thousand, three hundred ninety-nine".