99161414352 has 1280 divisors, whose sum is σ = 409973760000. Its totient is φ = 22372485120.

The previous prime is 99161414351. The next prime is 99161414357. The reversal of 99161414352 is 25341416199.

It is a junction number, because it is equal to n+sod(n) for n = 99161414298 and 99161414307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99161414351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 665512774 + ... + 665512922.

It is an arithmetic number, because the mean of its divisors is an integer number (320292000).

Almost surely, 2^99161414352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99161414352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204986880000).

99161414352 is an abundant number, since it is smaller than the sum of its proper divisors (310812345648).

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

99161414352 is a wasteful number, since it uses less digits than its factorization.

99161414352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 204 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The spelling of 99161414352 in words is "ninety-nine billion, one hundred sixty-one million, four hundred fourteen thousand, three hundred fifty-two".