128050046662 has 16 divisors (see below), whose sum is σ = 203380798752. Its totient is φ = 60256713600.

The previous prime is 128050046653. The next prime is 128050046681. The reversal of 128050046662 is 266640050821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337287 + ... + 1429837.

It is an arithmetic number, because the mean of its divisors is an integer number (12711299922).

Almost surely, 2^128050046662 is an apocalyptic number.

128050046662 is a deficient number, since it is larger than the sum of its proper divisors (75330752090).

128050046662 is a wasteful number, since it uses less digits than its factorization.

128050046662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133263.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 128050046662 in words is "one hundred twenty-eight billion, fifty million, forty-six thousand, six hundred sixty-two".