99244119745 has 8 divisors (see below), whose sum is σ = 119473434216. Its totient is φ = 79141635456.

The previous prime is 99244119743. The next prime is 99244119797. The reversal of 99244119745 is 54791144299.

It can be written as a sum of positive squares in 4 ways, for example, as 2653074064 + 96591045681 = 51508^2 + 310791^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99244119745 - 2¹ = 99244119743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99244119743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31705822 + ... + 31708951.

It is an arithmetic number, because the mean of its divisors is an integer number (14934179277).

Almost surely, 2^99244119745 is an apocalyptic number.

It is an amenable number.

99244119745 is a deficient number, since it is larger than the sum of its proper divisors (20229314471).

99244119745 is a wasteful number, since it uses less digits than its factorization.

99244119745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63415091.

The product of its digits is 3265920, while the sum is 55.

The spelling of 99244119745 in words is "ninety-nine billion, two hundred forty-four million, one hundred nineteen thousand, seven hundred forty-five".