99475469107200 has 1044 divisors, whose sum is σ = 375599184302888. Its totient is φ = 26091926323200.

The previous prime is 99475469107159. The next prime is 99475469107253. The reversal of 99475469107200 is 270196457499.

99475469107200 is a `hidden beast` number, since 9 + 9 + 4 + 7 + 546 + 9 + 10 + 72 + 0 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1630745395170 + ... + 1630745395230.

Almost surely, 2^{99475469107200} is an apocalyptic number.

99475469107200 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99475469107200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187799592151444).

99475469107200 is an abundant number, since it is smaller than the sum of its proper divisors (276123715195688).

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

99475469107200 is an frugal number, since it uses more digits than its factorization.

99475469107200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 63.

The spelling of 99475469107200 in words is "ninety-nine trillion, four hundred seventy-five billion, four hundred sixty-nine million, one hundred seven thousand, two hundred".