99914829774 has 32 divisors (see below), whose sum is σ = 204107904000. Its totient is φ = 32592087072.

The previous prime is 99914829743. The next prime is 99914829787. The reversal of 99914829774 is 47792841999.

It is a junction number, because it is equal to n+sod(n) for n = 99914829699 and 99914829708.

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, 2731047 + ... + 2767389.

It is an arithmetic number, because the mean of its divisors is an integer number (6378372000).

Almost surely, 2^99914829774 is an apocalyptic number.

99914829774 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

99914829774 is an abundant number, since it is smaller than the sum of its proper divisors (104193074226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99914829774 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (99914829773) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (46144).

99914829774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46144.

The product of its digits is 82301184, while the sum is 69.

The spelling of 99914829774 in words is "ninety-nine billion, nine hundred fourteen million, eight hundred twenty-nine thousand, seven hundred seventy-four".