19829003696 has 10 divisors (see below), whose sum is σ = 38418694692. Its totient is φ = 9914501840.

The previous prime is 19829003681. The next prime is 19829003699. The reversal of 19829003696 is 69630092891.

It is not an unprimeable number, because it can be changed into a prime (19829003699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 619656350 + ... + 619656381.

Almost surely, 2^19829003696 is an apocalyptic number.

19829003696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

19829003696 is a deficient number, since it is larger than the sum of its proper divisors (18589690996).

19829003696 is a wasteful number, since it uses less digits than its factorization.

19829003696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239312739 (or 1239312733 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 53.

The spelling of 19829003696 in words is "nineteen billion, eight hundred twenty-nine million, three thousand, six hundred ninety-six".