99634291202 has 8 divisors (see below), whose sum is σ = 151130666700. Its totient is φ = 49257402304.

The previous prime is 99634291171. The next prime is 99634291213. The reversal of 99634291202 is 20219243699.

It is a Cunningham number, because it is equal to 315649²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 99634291201 + 1 = 315649^2 + 1^2 .

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, 279871427 + ... + 279871782.

Almost surely, 2^99634291202 is an apocalyptic number.

99634291202 is a deficient number, since it is larger than the sum of its proper divisors (51496375498).

99634291202 is a wasteful number, since it uses less digits than its factorization.

99634291202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559743300.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 99634291202 in words is "ninety-nine billion, six hundred thirty-four million, two hundred ninety-one thousand, two hundred two".