127336212964 has 27 divisors (see below), whose sum is σ = 226298938467. Its totient is φ = 62694284664.

The previous prime is 127336212959. The next prime is 127336213073. The reversal of 127336212964 is 469212633721.

The square root of 127336212964 is 356842.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×127336212964² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 47815497 + ... + 47818159.

Almost surely, 2^127336212964 is an apocalyptic number.

127336212964 is the 356842-nd square number.

It is an amenable number.

127336212964 is a deficient number, since it is larger than the sum of its proper divisors (98962725503).

127336212964 is an frugal number, since it uses more digits than its factorization.

127336212964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5464 (or 2732 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The spelling of 127336212964 in words is "one hundred twenty-seven billion, three hundred thirty-six million, two hundred twelve thousand, nine hundred sixty-four".