127356629464 has 16 divisors (see below), whose sum is σ = 238805098920. Its totient is φ = 63675269760.

The previous prime is 127356629459. The next prime is 127356629467. The reversal of 127356629464 is 464926653721.

It is a happy number.

127356629464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×127356629464² (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 (127356629467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197694 + ... + 542029.

Almost surely, 2^127356629464 is an apocalyptic number.

It is an amenable number.

127356629464 is a deficient number, since it is larger than the sum of its proper divisors (111448469456).

127356629464 is a wasteful number, since it uses less digits than its factorization.

127356629464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761250 (or 761246 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 55.

The spelling of 127356629464 in words is "one hundred twenty-seven billion, three hundred fifty-six million, six hundred twenty-nine thousand, four hundred sixty-four".