127764430947874 has 32 divisors (see below), whose sum is σ = 219435729523200. Its totient is φ = 54653442672960.

The previous prime is 127764430947847. The next prime is 127764430947883. The reversal of 127764430947874 is 478749034467721.

It is a junction number, because it is equal to n+sod(n) for n = 127764430947797 and 127764430947806.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294858972 + ... + 295291960.

It is an arithmetic number, because the mean of its divisors is an integer number (6857366547600).

Almost surely, 2^{127764430947874} is an apocalyptic number.

127764430947874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

127764430947874 is a deficient number, since it is larger than the sum of its proper divisors (91671298575326).

127764430947874 is a wasteful number, since it uses less digits than its factorization.

127764430947874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472498.

The product of its (nonzero) digits is 1593188352, while the sum is 73.

The spelling of 127764430947874 in words is "one hundred twenty-seven trillion, seven hundred sixty-four billion, four hundred thirty million, nine hundred forty-seven thousand, eight hundred seventy-four".