127411794036 has 36 divisors (see below), whose sum is σ = 322108551492. Its totient is φ = 42465343104.

The previous prime is 127411793981. The next prime is 127411794049. The reversal of 127411794036 is 630497114721.

It is a happy number.

127411794036 is a `hidden beast` number, since 1 + 2 + 74 + 1 + 179 + 403 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32119808400 + 95291985636 = 179220^2 + 308694^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 127411793982 and 127411794000.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 81696 + ... + 511368.

Almost surely, 2^127411794036 is an apocalyptic number.

It is an amenable number.

127411794036 is an abundant number, since it is smaller than the sum of its proper divisors (194696757456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127411794036 is a wasteful number, since it uses less digits than its factorization.

127411794036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437920 (or 437915 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 127411794036 in words is "one hundred twenty-seven billion, four hundred eleven million, seven hundred ninety-four thousand, thirty-six".