127763321494 has 8 divisors (see below), whose sum is σ = 191646544320. Its totient is φ = 63881140056.

The previous prime is 127763321489. The next prime is 127763321503. The reversal of 127763321494 is 494123367721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234427 + ... + 557209.

It is an arithmetic number, because the mean of its divisors is an integer number (23955818040).

Almost surely, 2^127763321494 is an apocalyptic number.

127763321494 is a deficient number, since it is larger than the sum of its proper divisors (63883222826).

127763321494 is a wasteful number, since it uses less digits than its factorization.

127763321494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520694.

The product of its digits is 1524096, while the sum is 49.

The spelling of 127763321494 in words is "one hundred twenty-seven billion, seven hundred sixty-three million, three hundred twenty-one thousand, four hundred ninety-four".