14919496670 has 32 divisors (see below), whose sum is σ = 28976512320. Its totient is φ = 5498138880.

The previous prime is 14919496649. The next prime is 14919496681. The reversal of 14919496670 is 7669491941.

It is a super-2 number, since 2×14919496670² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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, 42410 + ... + 177869.

It is an arithmetic number, because the mean of its divisors is an integer number (905516010).

Almost surely, 2^14919496670 is an apocalyptic number.

14919496670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14919496670 is a deficient number, since it is larger than the sum of its proper divisors (14057015650).

14919496670 is a wasteful number, since it uses less digits than its factorization.

14919496670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220820.

The product of its (nonzero) digits is 2939328, while the sum is 56.

The spelling of 14919496670 in words is "fourteen billion, nine hundred nineteen million, four hundred ninety-six thousand, six hundred seventy".