99415282294464 has 896 divisors, whose sum is σ = 299642951761920. Its totient is φ = 28951205068800.

The previous prime is 99415282294463. The next prime is 99415282294477. The reversal of 99415282294464 is 46449228251499.

It is not an unprimeable number, because it can be changed into a prime (99415282294463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 48424393662 + ... + 48424395714.

Almost surely, 2^{99415282294464} 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 99415282294464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149821475880960).

99415282294464 is an abundant number, since it is smaller than the sum of its proper divisors (200227669467456).

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

99415282294464 is a wasteful number, since it uses less digits than its factorization.

99415282294464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389 (or 2379 counting only the distinct ones).

The product of its digits is 358318080, while the sum is 69.

The spelling of 99415282294464 in words is "ninety-nine trillion, four hundred fifteen billion, two hundred eighty-two million, two hundred ninety-four thousand, four hundred sixty-four".