19411829806330 has 16 divisors (see below), whose sum is σ = 37629085470984. Its totient is φ = 7167444851520.

The previous prime is 19411829806289. The next prime is 19411829806361. The reversal of 19411829806330 is 3360892811491.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6477600182769 + 12934229623561 = 2545113^2 + 3596419^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74660883741 + ... + 74660884000.

Almost surely, 2^{19411829806330} is an apocalyptic number.

19411829806330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19411829806330 is a deficient number, since it is larger than the sum of its proper divisors (18217255664654).

19411829806330 is a wasteful number, since it uses less digits than its factorization.

19411829806330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149321767761.

The product of its (nonzero) digits is 2239488, while the sum is 55.

The spelling of 19411829806330 in words is "nineteen trillion, four hundred eleven billion, eight hundred twenty-nine million, eight hundred six thousand, three hundred thirty".