99441466414499 has 4 divisors (see below), whose sum is σ = 108481599724920. Its totient is φ = 90401333104080.

The previous prime is 99441466414489. The next prime is 99441466414519.

99441466414499 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99441466414499 - 2²⁰ = 99441465365923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99441466414469) 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 3 ways as a sum of consecutive naturals, for example, 4520066655194 + ... + 4520066655215.

It is an arithmetic number, because the mean of its divisors is an integer number (27120399931230).

Almost surely, 2^{99441466414499} is an apocalyptic number.

99441466414499 is a deficient number, since it is larger than the sum of its proper divisors (9040133310421).

99441466414499 is a wasteful number, since it uses less digits than its factorization.

99441466414499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9040133310420.

The product of its digits is 967458816, while the sum is 74.

The spelling of 99441466414499 in words is "ninety-nine trillion, four hundred forty-one billion, four hundred sixty-six million, four hundred fourteen thousand, four hundred ninety-nine".