127030733774 has 32 divisors (see below), whose sum is σ = 220878704640. Its totient is φ = 53664679872.

The previous prime is 127030733723. The next prime is 127030733803. The reversal of 127030733774 is 477337030721.

It is a super-2 number, since 2×127030733774² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1762367 + ... + 1833029.

It is an arithmetic number, because the mean of its divisors is an integer number (6902459520).

Almost surely, 2^127030733774 is an apocalyptic number.

127030733774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

127030733774 is a deficient number, since it is larger than the sum of its proper divisors (93847970866).

127030733774 is a wasteful number, since it uses less digits than its factorization.

127030733774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72504.

The product of its (nonzero) digits is 518616, while the sum is 44.

The spelling of 127030733774 in words is "one hundred twenty-seven billion, thirty million, seven hundred thirty-three thousand, seven hundred seventy-four".