99999034442 has 8 divisors (see below), whose sum is σ = 150168813732. Its totient is φ = 49942763200.

The previous prime is 99999034423. The next prime is 99999034453. The reversal of 99999034442 is 24443099999.

It can be written as a sum of positive squares in 2 ways, for example, as 93379747561 + 6619286881 = 305581^2 + 81359^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28374809 + ... + 28378332.

Almost surely, 2^99999034442 is an apocalyptic number.

99999034442 is a deficient number, since it is larger than the sum of its proper divisors (50169779290).

99999034442 is a wasteful number, since it uses less digits than its factorization.

99999034442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56754024.

The product of its (nonzero) digits is 22674816, while the sum is 62.

The spelling of 99999034442 in words is "ninety-nine billion, nine hundred ninety-nine million, thirty-four thousand, four hundred forty-two".