19018830006 has 24 divisors (see below), whose sum is σ = 44953598664. Its totient is φ = 5763281760.

The previous prime is 19018829971. The next prime is 19018830037. The reversal of 19018830006 is 60003881091.

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 11 ways as a sum of consecutive naturals, for example, 48027151 + ... + 48027546.

It is an arithmetic number, because the mean of its divisors is an integer number (1873066611).

Almost surely, 2^19018830006 is an apocalyptic number.

19018830006 is an abundant number, since it is smaller than the sum of its proper divisors (25934768658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19018830006 is a wasteful number, since it uses less digits than its factorization.

19018830006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96054716 (or 96054713 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 19018830006 in words is "nineteen billion, eighteen million, eight hundred thirty thousand, six".