19696315030 has 32 divisors (see below), whose sum is σ = 40623980544. Its totient is φ = 6735381216.

The previous prime is 19696315019. The next prime is 19696315061. The reversal of 19696315030 is 3051369691.

It is a super-2 number, since 2×19696315030² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340522 + ... + 394141.

It is an arithmetic number, because the mean of its divisors is an integer number (1269499392).

Almost surely, 2^19696315030 is an apocalyptic number.

19696315030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19696315030 is an abundant number, since it is smaller than the sum of its proper divisors (20927665514).

19696315030 is a wasteful number, since it uses less digits than its factorization.

19696315030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735060.

The product of its (nonzero) digits is 131220, while the sum is 43.

The spelling of 19696315030 in words is "nineteen billion, six hundred ninety-six million, three hundred fifteen thousand, thirty".