19698114032 has 40 divisors (see below), whose sum is σ = 38638501680. Its totient is φ = 9727372800.

The previous prime is 19698113999. The next prime is 19698114053. The reversal of 19698114032 is 23041189691.

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, 646043 + ... + 675845.

It is an arithmetic number, because the mean of its divisors is an integer number (965962542).

Almost surely, 2^19698114032 is an apocalyptic number.

It is an amenable number.

19698114032 is a deficient number, since it is larger than the sum of its proper divisors (18940387648).

19698114032 is a wasteful number, since it uses less digits than its factorization.

19698114032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30321 (or 30315 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 44.

The spelling of 19698114032 in words is "nineteen billion, six hundred ninety-eight million, one hundred fourteen thousand, thirty-two".