99244601709 has 16 divisors (see below), whose sum is σ = 150632123904. Its totient is φ = 57533102000.

The previous prime is 99244601707. The next prime is 99244601713. The reversal of 99244601709 is 90710644299.

It is a happy number.

It is not a de Polignac number, because 99244601709 - 2¹ = 99244601707 is a prime.

It is a super-3 number, since 3×99244601709³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99244601707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65377767 + ... + 65379284.

It is an arithmetic number, because the mean of its divisors is an integer number (9414507744).

Almost surely, 2^99244601709 is an apocalyptic number.

It is an amenable number.

99244601709 is a deficient number, since it is larger than the sum of its proper divisors (51387522195).

99244601709 is a wasteful number, since it uses less digits than its factorization.

99244601709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130757088.

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 99244601709 in words is "ninety-nine billion, two hundred forty-four million, six hundred one thousand, seven hundred nine".