19829000937 has 32 divisors (see below), whose sum is σ = 27732096000. Its totient is φ = 12586593600.

The previous prime is 19829000927. The next prime is 19829000977. The reversal of 19829000937 is 73900092891.

It is not a de Polignac number, because 19829000937 - 2⁷ = 19829000809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (19829000927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1820614 + ... + 1831472.

It is an arithmetic number, because the mean of its divisors is an integer number (866628000).

Almost surely, 2^19829000937 is an apocalyptic number.

It is an amenable number.

19829000937 is a deficient number, since it is larger than the sum of its proper divisors (7903095063).

19829000937 is a wasteful number, since it uses less digits than its factorization.

19829000937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11181.

The product of its (nonzero) digits is 244944, while the sum is 48.

The spelling of 19829000937 in words is "nineteen billion, eight hundred twenty-nine million, nine hundred thirty-seven", and thus it is an aban number.