19093077220330 has 64 divisors (see below), whose sum is σ = 36393752304000. Its totient is φ = 7191811342080.

The previous prime is 19093077220313. The next prime is 19093077220351. The reversal of 19093077220330 is 3302277039091.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149461785 + ... + 149589475.

It is an arithmetic number, because the mean of its divisors is an integer number (568652379750).

Almost surely, 2^{19093077220330} is an apocalyptic number.

19093077220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19093077220330 is a deficient number, since it is larger than the sum of its proper divisors (17300675083670).

19093077220330 is a wasteful number, since it uses less digits than its factorization.

19093077220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132439.

The product of its (nonzero) digits is 428652, while the sum is 46.

The spelling of 19093077220330 in words is "nineteen trillion, ninety-three billion, seventy-seven million, two hundred twenty thousand, three hundred thirty".