99514061672830 has 64 divisors (see below), whose sum is σ = 206874614263680. Its totient is φ = 33759965458944.

The previous prime is 99514061672821. The next prime is 99514061672867. The reversal of 99514061672830 is 3827616041599.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3303849 + ... + 14489428.

It is an arithmetic number, because the mean of its divisors is an integer number (3232415847870).

It is a 1-persistent number, because it is pandigital, but 2⋅99514061672830 = 199028123345660 is not.

Almost surely, 2^{99514061672830} is an apocalyptic number.

99514061672830 is an abundant number, since it is smaller than the sum of its proper divisors (107360552590850).

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

99514061672830 is a wasteful number, since it uses less digits than its factorization.

99514061672830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17794133.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 99514061672830 in words is "ninety-nine trillion, five hundred fourteen billion, sixty-one million, six hundred seventy-two thousand, eight hundred thirty".